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Record Information

Version

5.0

Status

Predicted

Creation Date

2021-09-16 00:18:25 UTC

Update Date

2022-11-30 20:06:55 UTC

HMDB ID

HMDB0289919

Secondary Accession Numbers

None

Metabolite Identification

Common Name

Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R))

Description

Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)) is an oxidized ceramide (Cer). As all ceramides, oxidized ceramides are members of the class of compounds known as sphingolipids (SPs), or glycosylceramides. SPs are lipids containing a backbone of sphingoid bases (e.g. sphingosine or sphinganine) that are often covalently bound to a fatty acid derivative through N-acylation. SPs are found in cell membranes, particularly in peripheral nerve cells and the cells found in the central nervous system (including the brain and spinal cord). Sphingolipids are extremely versatile molecules that have functions controlling fundamental cellular processes such as cell division, differentiation, and cell death. Impairments associated with sphingolipid metabolism are associated with many common human diseases such as diabetes, various cancers, microbial infections, diseases of the cardiovascular and respiratory systems, Alzheimer’s disease and other neurological syndromes. The biosynthesis and catabolism of sphingolipids involves a large number of intermediate metabolites where many different enzymes are involved. Simple sphingolipids, which include the sphingoid bases and ceramides, make up the early products of the sphingolipid synthetic pathways, while complex sphingolipids may be formed by the addition of head groups to the ceramide template (Wikipedia). In humans, ceramides are phosphorylated to ceramide phosphates (CerPs) through the action of a specific ceramide kinase (CerK). Ceramide phosphates are important metabolites of ceramides as they act as a mediators of the inflammatory response. Ceramides are also one of the hydrolysis byproducts of sphingomyelins (SMs) through the action of the enzyme sphingomyelin phosphodiesterase, which has been identified in the subcellular fractions of human epidermis (PMID: 25935) and many other tissues. Ceramides can also be synthesized from serine and palmitate in a de novo pathway and are regarded as important cellular signals for inducing apoptosis (PMID: 14998372). Ceramides are key in the biosynthesis of glycosphingolipids and gangliosides. In terms of its appearance and structure, Cer(d18:1/22:1(13Z)) is a colorless solid that consists of an unsaturated 18-carbon sphingoid base with an attached unsaturated 13Z-docosenoyl fatty acid side chain. In most mammalian SPs, the 18-carbon sphingoid bases are predominant (PMID: 9759481).

Structure

MOL 3D MOL SDF 3D SDF PDB 3D PDB SMILES InChI

Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R))
  Mrv1652309162102182D          

 43 42  0  0  1  0            999 V2000
   -2.3824    0.3590    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.6679    0.7716    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9699   -0.3554    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7950   -0.3554    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9591    0.3596    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0969    0.7716    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -3.0969    1.5431    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8110    0.3585    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5251    0.7716    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.2392    0.3585    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.9534    0.7716    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.6675    0.3585    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.3816    0.7716    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -8.0957    0.3585    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -8.8099    0.7716    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -9.5240    0.3585    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -10.2381    0.7716    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -10.9522    0.3585    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -11.6663    0.7716    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -12.3804    0.3585    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -13.0945    0.7716    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5095   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5095   -1.5394    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2236   -0.3549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9377   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6518   -0.3549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.3660   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.1910   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.9051   -0.3549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -8.6192   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -9.4442   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -10.1583   -0.3549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -10.8724   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -11.6974   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -12.4115   -0.3549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -13.1256   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -13.9506   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -14.6647   -0.3549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -15.3789   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -16.0930   -0.3549    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
  -16.0930    0.4166    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  -16.8071   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -17.5212   -0.3549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  3  1  1  0  0  0
  1  4  1  0  0  0  0
  1  6  1  0  0  0  0
  2  1  1  0  0  0  0
  4 22  1  0  0  0  0
  5  2  1  0  0  0  0
  6  7  1  1  0  0  0
  6  8  1  0  0  0  0
  8  9  2  0  0  0  0
  9 10  1  0  0  0  0
 10 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  1  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  0  0  0  0
 16 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  1  0  0  0  0
 19 20  1  0  0  0  0
 20 21  1  0  0  0  0
 22 23  2  0  0  0  0
 22 24  1  0  0  0  0
 24 25  1  0  0  0  0
 25 26  1  0  0  0  0
 26 27  1  0  0  0  0
 27 28  2  0  0  0  0
 28 29  1  0  0  0  0
 29 30  1  0  0  0  0
 30 31  2  0  0  0  0
 31 32  1  0  0  0  0
 32 33  1  0  0  0  0
 33 34  2  0  0  0  0
 34 35  1  0  0  0  0
 35 36  1  0  0  0  0
 36 37  2  0  0  0  0
 37 38  1  0  0  0  0
 38 39  2  0  0  0  0
 39 40  1  0  0  0  0
 40 41  1  1  0  0  0
 40 42  1  0  0  0  0
 42 43  1  0  0  0  0
M  END

HMDB0289919
     RDKit          3D
Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R))
105104  0  0  0  0  0  0  0  0999 V2000
   13.8318    1.2534    0.4973 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.0856    1.6406   -0.7566 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.2766    0.4510   -1.2322 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.3078    0.1072   -0.0812 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.5078   -1.0537   -0.5364 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.5051   -1.6545    0.3589 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.3253   -0.9334    0.8297 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.4547    0.2985    1.6385 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.0573    0.8077    2.0810 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.1836    1.1340    0.9178 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8510    1.6353    1.4123 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1151    0.6335    2.2588 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8222   -0.6397    1.5609 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5701   -1.0730    1.3860 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2547   -2.3457    0.6909 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.9489   -3.3692    1.5868 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.1256   -2.1148   -0.2666 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.7558   -3.4049   -1.0013 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4731   -4.4280   -0.1190 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4210   -1.0610   -1.1970 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.5591    0.0446   -1.4184 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5038    0.0706   -0.7594 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.8587    1.1294   -2.3666 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3351    2.0057   -2.5802 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4499    1.1827   -3.2306 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6277    2.0476   -3.4299 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7823    1.7854   -2.8803 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0833    0.6160   -1.9944 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5720    1.1467   -0.7110 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.7610    0.8659   -0.2701 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.7421    0.0109   -0.9645 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.1071   -1.1085   -0.0551 C   0  0  0  0  0  0  0  0  0  0  0  0
   -8.3474   -1.2636    0.3242 C   0  0  0  0  0  0  0  0  0  0  0  0
   -9.4509   -0.3724   -0.0986 C   0  0  0  0  0  0  0  0  0  0  0  0
  -10.4044   -1.2282   -0.8497 C   0  0  0  0  0  0  0  0  0  0  0  0
  -11.6423   -1.3339   -0.4690 C   0  0  0  0  0  0  0  0  0  0  0  0
  -12.2004   -0.6622    0.6684 C   0  0  0  0  0  0  0  0  0  0  0  0
  -13.4890   -0.8058    1.0173 C   0  0  0  0  0  0  0  0  0  0  0  0
  -14.1115   -0.1428    2.1709 C   0  0  2  0  0  0  0  0  0  0  0  0
  -15.4205    0.2726    1.9334 O   0  0  0  0  0  0  0  0  0  0  0  0
  -13.3491    1.0239    2.7109 C   0  0  0  0  0  0  0  0  0  0  0  0
  -13.1501    2.1286    1.7064 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.6177    2.0308    0.6721 H   0  0  0  0  0  0  0  0  0  0  0  0
   14.3494    0.2962    0.4140 H   0  0  0  0  0  0  0  0  0  0  0  0
   13.1943    1.2603    1.3972 H   0  0  0  0  0  0  0  0  0  0  0  0
   12.3397    2.4428   -0.4918 H   0  0  0  0  0  0  0  0  0  0  0  0
   13.8033    1.9876   -1.5108 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.7218    0.6970   -2.1436 H   0  0  0  0  0  0  0  0  0  0  0  0
   12.9611   -0.3847   -1.4415 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.9503   -0.2262    0.7701 H   0  0  0  0  0  0  0  0  0  0  0  0
   10.7520    1.0156    0.1379 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.2621   -1.8861   -0.7660 H   0  0  0  0  0  0  0  0  0  0  0  0
   10.0719   -0.8500   -1.5674 H   0  0  0  0  0  0  0  0  0  0  0  0
   10.0937   -2.1186    1.2272 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.1267   -2.6007   -0.1909 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.7023   -1.6592    1.4606 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.6389   -0.7804   -0.0600 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.7923    1.1584    0.9880 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.0801    0.1596    2.5294 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.5636    0.0074    2.6815 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.2292    1.7042    2.6961 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.9403    0.2217    0.3020 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.6017    1.9193    0.2571 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0803    2.4947    2.0838 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.2118    2.0061    0.5902 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1614    1.1428    2.5803 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.6455    0.4145    3.1879 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.6097   -1.2681    1.1642 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.7854   -0.4315    1.7872 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1954   -2.6173    0.1223 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1768   -3.0226    2.4840 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2234   -1.8263    0.3160 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2008   -3.2266   -1.5747 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5321   -3.6145   -1.7387 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2636   -5.0142    0.0154 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3170   -1.0688   -1.7693 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.1889    0.6989   -3.3594 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.6956    1.7782   -1.9757 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7383    2.4156   -1.6347 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0618    2.8722   -3.2291 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6366    0.3059   -2.6660 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0193    0.8912   -4.2586 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5047    2.9488   -4.0754 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5917    2.5071   -3.1065 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1001    0.1014   -1.7776 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7459   -0.0590   -2.5458 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8913    1.7826   -0.1522 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.0422    1.3103    0.7010 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2348   -0.4796   -1.8631 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.5791    0.5551   -1.3787 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2944   -1.7787    0.2696 H   0  0  0  0  0  0  0  0  0  0  0  0
   -8.5764   -2.1050    0.9930 H   0  0  0  0  0  0  0  0  0  0  0  0
   -9.1240    0.4855   -0.6594 H   0  0  0  0  0  0  0  0  0  0  0  0
   -9.8975   -0.0211    0.8796 H   0  0  0  0  0  0  0  0  0  0  0  0
  -10.0535   -1.7839   -1.7454 H   0  0  0  0  0  0  0  0  0  0  0  0
  -12.3454   -1.9775   -1.0362 H   0  0  0  0  0  0  0  0  0  0  0  0
  -11.6330   -0.0150    1.2898 H   0  0  0  0  0  0  0  0  0  0  0  0
  -14.0729   -1.4581    0.3847 H   0  0  0  0  0  0  0  0  0  0  0  0
  -14.1799   -0.9018    2.9856 H   0  0  0  0  0  0  0  0  0  0  0  0
  -15.4495    0.7399    1.0660 H   0  0  0  0  0  0  0  0  0  0  0  0
  -12.4118    0.7449    3.2224 H   0  0  0  0  0  0  0  0  0  0  0  0
  -14.0013    1.4734    3.5191 H   0  0  0  0  0  0  0  0  0  0  0  0
  -13.1144    1.7598    0.6586 H   0  0  0  0  0  0  0  0  0  0  0  0
  -13.9484    2.9055    1.7363 H   0  0  0  0  0  0  0  0  0  0  0  0
  -12.1914    2.6443    1.9151 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  1  0
  4  5  1  0
  5  6  1  0
  6  7  1  0
  7  8  1  0
  8  9  1  0
  9 10  1  0
 10 11  1  0
 11 12  1  0
 12 13  1  0
 13 14  2  0
 14 15  1  0
 15 16  1  0
 15 17  1  0
 17 18  1  0
 18 19  1  0
 17 20  1  0
 20 21  1  0
 21 22  2  0
 21 23  1  0
 23 24  1  0
 24 25  1  0
 25 26  1  0
 26 27  2  0
 27 28  1  0
 28 29  1  0
 29 30  2  0
 30 31  1  0
 31 32  1  0
 32 33  2  0
 33 34  1  0
 34 35  1  0
 35 36  2  0
 36 37  1  0
 37 38  2  0
 38 39  1  0
 39 40  1  0
 39 41  1  0
 41 42  1  0
  1 43  1  0
  1 44  1  0
  1 45  1  0
  2 46  1  0
  2 47  1  0
  3 48  1  0
  3 49  1  0
  4 50  1  0
  4 51  1  0
  5 52  1  0
  5 53  1  0
  6 54  1  0
  6 55  1  0
  7 56  1  0
  7 57  1  0
  8 58  1  0
  8 59  1  0
  9 60  1  0
  9 61  1  0
 10 62  1  0
 10 63  1  0
 11 64  1  0
 11 65  1  0
 12 66  1  0
 12 67  1  0
 13 68  1  0
 14 69  1  0
 15 70  1  6
 16 71  1  0
 17 72  1  1
 18 73  1  0
 18 74  1  0
 19 75  1  0
 20 76  1  0
 23 77  1  0
 23 78  1  0
 24 79  1  0
 24 80  1  0
 25 81  1  0
 25 82  1  0
 26 83  1  0
 27 84  1  0
 28 85  1  0
 28 86  1  0
 29 87  1  0
 30 88  1  0
 31 89  1  0
 31 90  1  0
 32 91  1  0
 33 92  1  0
 34 93  1  0
 34 94  1  0
 35 95  1  0
 36 96  1  0
 37 97  1  0
 38 98  1  0
 39 99  1  1
 40100  1  0
 41101  1  0
 41102  1  0
 42103  1  0
 42104  1  0
 42105  1  0
M  END

Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R))
  Mrv1652309162102182D          

 43 42  0  0  1  0            999 V2000
   -2.3824    0.3590    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.6679    0.7716    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9699   -0.3554    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7950   -0.3554    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9591    0.3596    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0969    0.7716    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -3.0969    1.5431    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8110    0.3585    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5251    0.7716    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.2392    0.3585    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.9534    0.7716    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.6675    0.3585    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.3816    0.7716    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -8.0957    0.3585    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -8.8099    0.7716    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -9.5240    0.3585    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -10.2381    0.7716    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -10.9522    0.3585    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -11.6663    0.7716    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -12.3804    0.3585    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -13.0945    0.7716    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5095   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5095   -1.5394    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2236   -0.3549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9377   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6518   -0.3549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.3660   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.1910   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.9051   -0.3549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -8.6192   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -9.4442   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -10.1583   -0.3549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -10.8724   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -11.6974   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -12.4115   -0.3549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -13.1256   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -13.9506   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -14.6647   -0.3549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -15.3789   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -16.0930   -0.3549    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
  -16.0930    0.4166    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  -16.8071   -0.7679    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -17.5212   -0.3549    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  3  1  1  0  0  0
  1  4  1  0  0  0  0
  1  6  1  0  0  0  0
  2  1  1  0  0  0  0
  4 22  1  0  0  0  0
  5  2  1  0  0  0  0
  6  7  1  1  0  0  0
  6  8  1  0  0  0  0
  8  9  2  0  0  0  0
  9 10  1  0  0  0  0
 10 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  1  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  0  0  0  0
 16 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  1  0  0  0  0
 19 20  1  0  0  0  0
 20 21  1  0  0  0  0
 22 23  2  0  0  0  0
 22 24  1  0  0  0  0
 24 25  1  0  0  0  0
 25 26  1  0  0  0  0
 26 27  1  0  0  0  0
 27 28  2  0  0  0  0
 28 29  1  0  0  0  0
 29 30  1  0  0  0  0
 30 31  2  0  0  0  0
 31 32  1  0  0  0  0
 32 33  1  0  0  0  0
 33 34  2  0  0  0  0
 34 35  1  0  0  0  0
 35 36  1  0  0  0  0
 36 37  2  0  0  0  0
 37 38  1  0  0  0  0
 38 39  2  0  0  0  0
 39 40  1  0  0  0  0
 40 41  1  1  0  0  0
 40 42  1  0  0  0  0
 42 43  1  0  0  0  0
M  END
> <DATABASE_ID>
HMDB0289919

> <DATABASE_NAME>
hmdb

> <SMILES>
[H][C@@](CO)(NC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/C=C/[C@H](O)CC)[C@H](O)\C=C\CCCCCCCCCCCC

> <INCHI_IDENTIFIER>
InChI=1S/C37H63NO4/c1-3-5-6-7-8-9-10-16-19-22-25-28-31-36(41)35(33-39)38-37(42)32-29-26-23-20-17-14-12-11-13-15-18-21-24-27-30-34(40)4-2/h12-15,20-21,23-24,27-28,30-31,34-36,39-41H,3-11,16-19,22,25-26,29,32-33H2,1-2H3,(H,38,42)/b14-12-,15-13-,23-20-,24-21-,30-27+,31-28+/t34-,35+,36-/m1/s1

> <INCHI_KEY>
QENBHNYWGWJOMS-IQZTVYCLSA-N

> <FORMULA>
C37H63NO4

> <MOLECULAR_WEIGHT>
585.914

> <EXACT_MASS>
585.475709513

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_ATOM_COUNT>
105

> <JCHEM_AVERAGE_POLARIZABILITY>
73.88056515692395

> <JCHEM_BIOAVAILABILITY>
0

> <JCHEM_DONOR_COUNT>
4

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(5Z,8Z,11Z,14Z,16E,18R)-N-[(2S,3R,4E)-1,3-dihydroxyheptadec-4-en-2-yl]-18-hydroxyicosa-5,8,11,14,16-pentaenamide

> <ALOGPS_LOGP>
7.98

> <JCHEM_LOGP>
9.158641788333334

> <ALOGPS_LOGS>
-6.50

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
0

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
14.217747721014213

> <JCHEM_PKA_STRONGEST_ACIDIC>
13.578063782355862

> <JCHEM_PKA_STRONGEST_BASIC>
-0.9577127327206191

> <JCHEM_POLAR_SURFACE_AREA>
89.79

> <JCHEM_REFRACTIVITY>
186.6772

> <JCHEM_ROTATABLE_BOND_COUNT>
28

> <JCHEM_RULE_OF_FIVE>
0

> <ALOGPS_SOLUBILITY>
1.87e-04 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(5Z,8Z,11Z,14Z,16E,18R)-N-[(2S,3R,4E)-1,3-dihydroxyheptadec-4-en-2-yl]-18-hydroxyicosa-5,8,11,14,16-pentaenamide

> <JCHEM_VEBER_RULE>
0

$$$$

HMDB0289919
     RDKit          3D
Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R))
105104  0  0  0  0  0  0  0  0999 V2000
   13.8318    1.2534    0.4973 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.0856    1.6406   -0.7566 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.2766    0.4510   -1.2322 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.3078    0.1072   -0.0812 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.5078   -1.0537   -0.5364 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.5051   -1.6545    0.3589 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.3253   -0.9334    0.8297 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.4547    0.2985    1.6385 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.0573    0.8077    2.0810 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.1836    1.1340    0.9178 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8510    1.6353    1.4123 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1151    0.6335    2.2588 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8222   -0.6397    1.5609 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5701   -1.0730    1.3860 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2547   -2.3457    0.6909 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.9489   -3.3692    1.5868 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.1256   -2.1148   -0.2666 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.7558   -3.4049   -1.0013 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4731   -4.4280   -0.1190 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4210   -1.0610   -1.1970 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.5591    0.0446   -1.4184 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5038    0.0706   -0.7594 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.8587    1.1294   -2.3666 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3351    2.0057   -2.5802 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4499    1.1827   -3.2306 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6277    2.0476   -3.4299 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7823    1.7854   -2.8803 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0833    0.6160   -1.9944 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5720    1.1467   -0.7110 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.7610    0.8659   -0.2701 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.7421    0.0109   -0.9645 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.1071   -1.1085   -0.0551 C   0  0  0  0  0  0  0  0  0  0  0  0
   -8.3474   -1.2636    0.3242 C   0  0  0  0  0  0  0  0  0  0  0  0
   -9.4509   -0.3724   -0.0986 C   0  0  0  0  0  0  0  0  0  0  0  0
  -10.4044   -1.2282   -0.8497 C   0  0  0  0  0  0  0  0  0  0  0  0
  -11.6423   -1.3339   -0.4690 C   0  0  0  0  0  0  0  0  0  0  0  0
  -12.2004   -0.6622    0.6684 C   0  0  0  0  0  0  0  0  0  0  0  0
  -13.4890   -0.8058    1.0173 C   0  0  0  0  0  0  0  0  0  0  0  0
  -14.1115   -0.1428    2.1709 C   0  0  2  0  0  0  0  0  0  0  0  0
  -15.4205    0.2726    1.9334 O   0  0  0  0  0  0  0  0  0  0  0  0
  -13.3491    1.0239    2.7109 C   0  0  0  0  0  0  0  0  0  0  0  0
  -13.1501    2.1286    1.7064 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.6177    2.0308    0.6721 H   0  0  0  0  0  0  0  0  0  0  0  0
   14.3494    0.2962    0.4140 H   0  0  0  0  0  0  0  0  0  0  0  0
   13.1943    1.2603    1.3972 H   0  0  0  0  0  0  0  0  0  0  0  0
   12.3397    2.4428   -0.4918 H   0  0  0  0  0  0  0  0  0  0  0  0
   13.8033    1.9876   -1.5108 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.7218    0.6970   -2.1436 H   0  0  0  0  0  0  0  0  0  0  0  0
   12.9611   -0.3847   -1.4415 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.9503   -0.2262    0.7701 H   0  0  0  0  0  0  0  0  0  0  0  0
   10.7520    1.0156    0.1379 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.2621   -1.8861   -0.7660 H   0  0  0  0  0  0  0  0  0  0  0  0
   10.0719   -0.8500   -1.5674 H   0  0  0  0  0  0  0  0  0  0  0  0
   10.0937   -2.1186    1.2272 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.1267   -2.6007   -0.1909 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.7023   -1.6592    1.4606 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.6389   -0.7804   -0.0600 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.7923    1.1584    0.9880 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.0801    0.1596    2.5294 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.5636    0.0074    2.6815 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.2292    1.7042    2.6961 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.9403    0.2217    0.3020 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.6017    1.9193    0.2571 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0803    2.4947    2.0838 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.2118    2.0061    0.5902 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1614    1.1428    2.5803 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.6455    0.4145    3.1879 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.6097   -1.2681    1.1642 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.7854   -0.4315    1.7872 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1954   -2.6173    0.1223 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1768   -3.0226    2.4840 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2234   -1.8263    0.3160 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2008   -3.2266   -1.5747 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5321   -3.6145   -1.7387 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2636   -5.0142    0.0154 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3170   -1.0688   -1.7693 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.1889    0.6989   -3.3594 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.6956    1.7782   -1.9757 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7383    2.4156   -1.6347 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0618    2.8722   -3.2291 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6366    0.3059   -2.6660 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0193    0.8912   -4.2586 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5047    2.9488   -4.0754 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5917    2.5071   -3.1065 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1001    0.1014   -1.7776 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7459   -0.0590   -2.5458 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8913    1.7826   -0.1522 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.0422    1.3103    0.7010 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2348   -0.4796   -1.8631 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.5791    0.5551   -1.3787 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2944   -1.7787    0.2696 H   0  0  0  0  0  0  0  0  0  0  0  0
   -8.5764   -2.1050    0.9930 H   0  0  0  0  0  0  0  0  0  0  0  0
   -9.1240    0.4855   -0.6594 H   0  0  0  0  0  0  0  0  0  0  0  0
   -9.8975   -0.0211    0.8796 H   0  0  0  0  0  0  0  0  0  0  0  0
  -10.0535   -1.7839   -1.7454 H   0  0  0  0  0  0  0  0  0  0  0  0
  -12.3454   -1.9775   -1.0362 H   0  0  0  0  0  0  0  0  0  0  0  0
  -11.6330   -0.0150    1.2898 H   0  0  0  0  0  0  0  0  0  0  0  0
  -14.0729   -1.4581    0.3847 H   0  0  0  0  0  0  0  0  0  0  0  0
  -14.1799   -0.9018    2.9856 H   0  0  0  0  0  0  0  0  0  0  0  0
  -15.4495    0.7399    1.0660 H   0  0  0  0  0  0  0  0  0  0  0  0
  -12.4118    0.7449    3.2224 H   0  0  0  0  0  0  0  0  0  0  0  0
  -14.0013    1.4734    3.5191 H   0  0  0  0  0  0  0  0  0  0  0  0
  -13.1144    1.7598    0.6586 H   0  0  0  0  0  0  0  0  0  0  0  0
  -13.9484    2.9055    1.7363 H   0  0  0  0  0  0  0  0  0  0  0  0
  -12.1914    2.6443    1.9151 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  1  0
  4  5  1  0
  5  6  1  0
  6  7  1  0
  7  8  1  0
  8  9  1  0
  9 10  1  0
 10 11  1  0
 11 12  1  0
 12 13  1  0
 13 14  2  0
 14 15  1  0
 15 16  1  0
 15 17  1  0
 17 18  1  0
 18 19  1  0
 17 20  1  0
 20 21  1  0
 21 22  2  0
 21 23  1  0
 23 24  1  0
 24 25  1  0
 25 26  1  0
 26 27  2  0
 27 28  1  0
 28 29  1  0
 29 30  2  0
 30 31  1  0
 31 32  1  0
 32 33  2  0
 33 34  1  0
 34 35  1  0
 35 36  2  0
 36 37  1  0
 37 38  2  0
 38 39  1  0
 39 40  1  0
 39 41  1  0
 41 42  1  0
  1 43  1  0
  1 44  1  0
  1 45  1  0
  2 46  1  0
  2 47  1  0
  3 48  1  0
  3 49  1  0
  4 50  1  0
  4 51  1  0
  5 52  1  0
  5 53  1  0
  6 54  1  0
  6 55  1  0
  7 56  1  0
  7 57  1  0
  8 58  1  0
  8 59  1  0
  9 60  1  0
  9 61  1  0
 10 62  1  0
 10 63  1  0
 11 64  1  0
 11 65  1  0
 12 66  1  0
 12 67  1  0
 13 68  1  0
 14 69  1  0
 15 70  1  6
 16 71  1  0
 17 72  1  1
 18 73  1  0
 18 74  1  0
 19 75  1  0
 20 76  1  0
 23 77  1  0
 23 78  1  0
 24 79  1  0
 24 80  1  0
 25 81  1  0
 25 82  1  0
 26 83  1  0
 27 84  1  0
 28 85  1  0
 28 86  1  0
 29 87  1  0
 30 88  1  0
 31 89  1  0
 31 90  1  0
 32 91  1  0
 33 92  1  0
 34 93  1  0
 34 94  1  0
 35 95  1  0
 36 96  1  0
 37 97  1  0
 38 98  1  0
 39 99  1  1
 40100  1  0
 41101  1  0
 41102  1  0
 42103  1  0
 42104  1  0
 42105  1  0
M  END

HEADER    PROTEIN                                 16-SEP-21   NONE
TITLE     NULL                                                        
COMPND    MOLECULE: Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R))        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   16-SEP-21         0                                  
HETATM    1  C   UNK     0      -4.447   0.670   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -3.113   1.440   0.000  0.00  0.00           C+0
HETATM    3  H   UNK     0      -3.677  -0.663   0.000  0.00  0.00           H+0
HETATM    4  N   UNK     0      -5.217  -0.663   0.000  0.00  0.00           N+0
HETATM    5  O   UNK     0      -1.790   0.671   0.000  0.00  0.00           O+0
HETATM    6  C   UNK     0      -5.781   1.440   0.000  0.00  0.00           C+0
HETATM    7  O   UNK     0      -5.781   2.880   0.000  0.00  0.00           O+0
HETATM    8  C   UNK     0      -7.114   0.669   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      -8.447   1.440   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      -9.780   0.669   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0     -11.113   1.440   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0     -12.446   0.669   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0     -13.779   1.440   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0     -15.112   0.669   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0     -16.445   1.440   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0     -17.778   0.669   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0     -19.111   1.440   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0     -20.444   0.669   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0     -21.777   1.440   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0     -23.110   0.669   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0     -24.443   1.440   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0      -6.551  -1.433   0.000  0.00  0.00           C+0
HETATM   23  O   UNK     0      -6.551  -2.873   0.000  0.00  0.00           O+0
HETATM   24  C   UNK     0      -7.884  -0.662   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0      -9.217  -1.433   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0     -10.550  -0.662   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0     -11.883  -1.433   0.000  0.00  0.00           C+0
HETATM   28  C   UNK     0     -13.423  -1.433   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0     -14.756  -0.662   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0     -16.089  -1.433   0.000  0.00  0.00           C+0
HETATM   31  C   UNK     0     -17.629  -1.433   0.000  0.00  0.00           C+0
HETATM   32  C   UNK     0     -18.962  -0.662   0.000  0.00  0.00           C+0
HETATM   33  C   UNK     0     -20.295  -1.433   0.000  0.00  0.00           C+0
HETATM   34  C   UNK     0     -21.835  -1.433   0.000  0.00  0.00           C+0
HETATM   35  C   UNK     0     -23.168  -0.662   0.000  0.00  0.00           C+0
HETATM   36  C   UNK     0     -24.501  -1.433   0.000  0.00  0.00           C+0
HETATM   37  C   UNK     0     -26.041  -1.433   0.000  0.00  0.00           C+0
HETATM   38  C   UNK     0     -27.374  -0.662   0.000  0.00  0.00           C+0
HETATM   39  C   UNK     0     -28.707  -1.433   0.000  0.00  0.00           C+0
HETATM   40  C   UNK     0     -30.040  -0.662   0.000  0.00  0.00           C+0
HETATM   41  O   UNK     0     -30.040   0.778   0.000  0.00  0.00           O+0
HETATM   42  C   UNK     0     -31.373  -1.433   0.000  0.00  0.00           C+0
HETATM   43  C   UNK     0     -32.706  -0.662   0.000  0.00  0.00           C+0
CONECT    1    3    4    6    2                                             
CONECT    2    1    5                                                       
CONECT    3    1                                                            
CONECT    4    1   22                                                       
CONECT    5    2                                                            
CONECT    6    1    7    8                                                  
CONECT    7    6                                                            
CONECT    8    6    9                                                       
CONECT    9    8   10                                                       
CONECT   10    9   11                                                       
CONECT   11   10   12                                                       
CONECT   12   11   13                                                       
CONECT   13   12   14                                                       
CONECT   14   13   15                                                       
CONECT   15   14   16                                                       
CONECT   16   15   17                                                       
CONECT   17   16   18                                                       
CONECT   18   17   19                                                       
CONECT   19   18   20                                                       
CONECT   20   19   21                                                       
CONECT   21   20                                                            
CONECT   22    4   23   24                                                  
CONECT   23   22                                                            
CONECT   24   22   25                                                       
CONECT   25   24   26                                                       
CONECT   26   25   27                                                       
CONECT   27   26   28                                                       
CONECT   28   27   29                                                       
CONECT   29   28   30                                                       
CONECT   30   29   31                                                       
CONECT   31   30   32                                                       
CONECT   32   31   33                                                       
CONECT   33   32   34                                                       
CONECT   34   33   35                                                       
CONECT   35   34   36                                                       
CONECT   36   35   37                                                       
CONECT   37   36   38                                                       
CONECT   38   37   39                                                       
CONECT   39   38   40                                                       
CONECT   40   39   41   42                                                  
CONECT   41   40                                                            
CONECT   42   40   43                                                       
CONECT   43   42                                                            
MASTER        0    0    0    0    0    0    0    0   43    0   84    0
END

COMPND    HMDB0289919
HETATM    1  C1  UNL     1      13.832   1.253   0.497  1.00  0.00           C  
HETATM    2  C2  UNL     1      13.086   1.641  -0.757  1.00  0.00           C  
HETATM    3  C3  UNL     1      12.277   0.451  -1.232  1.00  0.00           C  
HETATM    4  C4  UNL     1      11.308   0.107  -0.081  1.00  0.00           C  
HETATM    5  C5  UNL     1      10.508  -1.054  -0.536  1.00  0.00           C  
HETATM    6  C6  UNL     1       9.505  -1.655   0.359  1.00  0.00           C  
HETATM    7  C7  UNL     1       8.325  -0.933   0.830  1.00  0.00           C  
HETATM    8  C8  UNL     1       8.455   0.299   1.639  1.00  0.00           C  
HETATM    9  C9  UNL     1       7.057   0.808   2.081  1.00  0.00           C  
HETATM   10  C10 UNL     1       6.184   1.134   0.918  1.00  0.00           C  
HETATM   11  C11 UNL     1       4.851   1.635   1.412  1.00  0.00           C  
HETATM   12  C12 UNL     1       4.115   0.634   2.259  1.00  0.00           C  
HETATM   13  C13 UNL     1       3.822  -0.640   1.561  1.00  0.00           C  
HETATM   14  C14 UNL     1       2.570  -1.073   1.386  1.00  0.00           C  
HETATM   15  C15 UNL     1       2.255  -2.346   0.691  1.00  0.00           C  
HETATM   16  O1  UNL     1       1.949  -3.369   1.587  1.00  0.00           O  
HETATM   17  C16 UNL     1       1.126  -2.115  -0.267  1.00  0.00           C  
HETATM   18  C17 UNL     1       0.756  -3.405  -1.001  1.00  0.00           C  
HETATM   19  O2  UNL     1       0.473  -4.428  -0.119  1.00  0.00           O  
HETATM   20  N1  UNL     1       1.421  -1.061  -1.197  1.00  0.00           N  
HETATM   21  C18 UNL     1       0.559   0.045  -1.418  1.00  0.00           C  
HETATM   22  O3  UNL     1      -0.504   0.071  -0.759  1.00  0.00           O  
HETATM   23  C19 UNL     1       0.859   1.129  -2.367  1.00  0.00           C  
HETATM   24  C20 UNL     1      -0.335   2.006  -2.580  1.00  0.00           C  
HETATM   25  C21 UNL     1      -1.450   1.183  -3.231  1.00  0.00           C  
HETATM   26  C22 UNL     1      -2.628   2.048  -3.430  1.00  0.00           C  
HETATM   27  C23 UNL     1      -3.782   1.785  -2.880  1.00  0.00           C  
HETATM   28  C24 UNL     1      -4.083   0.616  -1.994  1.00  0.00           C  
HETATM   29  C25 UNL     1      -4.572   1.147  -0.711  1.00  0.00           C  
HETATM   30  C26 UNL     1      -5.761   0.866  -0.270  1.00  0.00           C  
HETATM   31  C27 UNL     1      -6.742   0.011  -0.964  1.00  0.00           C  
HETATM   32  C28 UNL     1      -7.107  -1.109  -0.055  1.00  0.00           C  
HETATM   33  C29 UNL     1      -8.347  -1.264   0.324  1.00  0.00           C  
HETATM   34  C30 UNL     1      -9.451  -0.372  -0.099  1.00  0.00           C  
HETATM   35  C31 UNL     1     -10.404  -1.228  -0.850  1.00  0.00           C  
HETATM   36  C32 UNL     1     -11.642  -1.334  -0.469  1.00  0.00           C  
HETATM   37  C33 UNL     1     -12.200  -0.662   0.668  1.00  0.00           C  
HETATM   38  C34 UNL     1     -13.489  -0.806   1.017  1.00  0.00           C  
HETATM   39  C35 UNL     1     -14.112  -0.143   2.171  1.00  0.00           C  
HETATM   40  O4  UNL     1     -15.421   0.273   1.933  1.00  0.00           O  
HETATM   41  C36 UNL     1     -13.349   1.024   2.711  1.00  0.00           C  
HETATM   42  C37 UNL     1     -13.150   2.129   1.706  1.00  0.00           C  
HETATM   43  H1  UNL     1      14.618   2.031   0.672  1.00  0.00           H  
HETATM   44  H2  UNL     1      14.349   0.296   0.414  1.00  0.00           H  
HETATM   45  H3  UNL     1      13.194   1.260   1.397  1.00  0.00           H  
HETATM   46  H4  UNL     1      12.340   2.443  -0.492  1.00  0.00           H  
HETATM   47  H5  UNL     1      13.803   1.988  -1.511  1.00  0.00           H  
HETATM   48  H6  UNL     1      11.722   0.697  -2.144  1.00  0.00           H  
HETATM   49  H7  UNL     1      12.961  -0.385  -1.442  1.00  0.00           H  
HETATM   50  H8  UNL     1      11.950  -0.226   0.770  1.00  0.00           H  
HETATM   51  H9  UNL     1      10.752   1.016   0.138  1.00  0.00           H  
HETATM   52  H10 UNL     1      11.262  -1.886  -0.766  1.00  0.00           H  
HETATM   53  H11 UNL     1      10.072  -0.850  -1.567  1.00  0.00           H  
HETATM   54  H12 UNL     1      10.094  -2.119   1.227  1.00  0.00           H  
HETATM   55  H13 UNL     1       9.127  -2.601  -0.191  1.00  0.00           H  
HETATM   56  H14 UNL     1       7.702  -1.659   1.461  1.00  0.00           H  
HETATM   57  H15 UNL     1       7.639  -0.780  -0.060  1.00  0.00           H  
HETATM   58  H16 UNL     1       8.792   1.158   0.988  1.00  0.00           H  
HETATM   59  H17 UNL     1       9.080   0.160   2.529  1.00  0.00           H  
HETATM   60  H18 UNL     1       6.564   0.007   2.681  1.00  0.00           H  
HETATM   61  H19 UNL     1       7.229   1.704   2.696  1.00  0.00           H  
HETATM   62  H20 UNL     1       5.940   0.222   0.302  1.00  0.00           H  
HETATM   63  H21 UNL     1       6.602   1.919   0.257  1.00  0.00           H  
HETATM   64  H22 UNL     1       5.080   2.495   2.084  1.00  0.00           H  
HETATM   65  H23 UNL     1       4.212   2.006   0.590  1.00  0.00           H  
HETATM   66  H24 UNL     1       3.161   1.143   2.580  1.00  0.00           H  
HETATM   67  H25 UNL     1       4.646   0.414   3.188  1.00  0.00           H  
HETATM   68  H26 UNL     1       4.610  -1.268   1.164  1.00  0.00           H  
HETATM   69  H27 UNL     1       1.785  -0.432   1.787  1.00  0.00           H  
HETATM   70  H28 UNL     1       3.195  -2.617   0.122  1.00  0.00           H  
HETATM   71  H29 UNL     1       2.177  -3.023   2.484  1.00  0.00           H  
HETATM   72  H30 UNL     1       0.223  -1.826   0.316  1.00  0.00           H  
HETATM   73  H31 UNL     1      -0.201  -3.227  -1.575  1.00  0.00           H  
HETATM   74  H32 UNL     1       1.532  -3.615  -1.739  1.00  0.00           H  
HETATM   75  H33 UNL     1       1.264  -5.014   0.015  1.00  0.00           H  
HETATM   76  H34 UNL     1       2.317  -1.069  -1.769  1.00  0.00           H  
HETATM   77  H35 UNL     1       1.189   0.699  -3.359  1.00  0.00           H  
HETATM   78  H36 UNL     1       1.696   1.778  -1.976  1.00  0.00           H  
HETATM   79  H37 UNL     1      -0.738   2.416  -1.635  1.00  0.00           H  
HETATM   80  H38 UNL     1      -0.062   2.872  -3.229  1.00  0.00           H  
HETATM   81  H39 UNL     1      -1.637   0.306  -2.666  1.00  0.00           H  
HETATM   82  H40 UNL     1      -1.019   0.891  -4.259  1.00  0.00           H  
HETATM   83  H41 UNL     1      -2.505   2.949  -4.075  1.00  0.00           H  
HETATM   84  H42 UNL     1      -4.592   2.507  -3.107  1.00  0.00           H  
HETATM   85  H43 UNL     1      -3.100   0.101  -1.778  1.00  0.00           H  
HETATM   86  H44 UNL     1      -4.746  -0.059  -2.546  1.00  0.00           H  
HETATM   87  H45 UNL     1      -3.891   1.783  -0.152  1.00  0.00           H  
HETATM   88  H46 UNL     1      -6.042   1.310   0.701  1.00  0.00           H  
HETATM   89  H47 UNL     1      -6.235  -0.480  -1.863  1.00  0.00           H  
HETATM   90  H48 UNL     1      -7.579   0.555  -1.379  1.00  0.00           H  
HETATM   91  H49 UNL     1      -6.294  -1.779   0.270  1.00  0.00           H  
HETATM   92  H50 UNL     1      -8.576  -2.105   0.993  1.00  0.00           H  
HETATM   93  H51 UNL     1      -9.124   0.486  -0.659  1.00  0.00           H  
HETATM   94  H52 UNL     1      -9.897  -0.021   0.880  1.00  0.00           H  
HETATM   95  H53 UNL     1     -10.054  -1.784  -1.745  1.00  0.00           H  
HETATM   96  H54 UNL     1     -12.345  -1.978  -1.036  1.00  0.00           H  
HETATM   97  H55 UNL     1     -11.633  -0.015   1.290  1.00  0.00           H  
HETATM   98  H56 UNL     1     -14.073  -1.458   0.385  1.00  0.00           H  
HETATM   99  H57 UNL     1     -14.180  -0.902   2.986  1.00  0.00           H  
HETATM  100  H58 UNL     1     -15.450   0.740   1.066  1.00  0.00           H  
HETATM  101  H59 UNL     1     -12.412   0.745   3.222  1.00  0.00           H  
HETATM  102  H60 UNL     1     -14.001   1.473   3.519  1.00  0.00           H  
HETATM  103  H61 UNL     1     -13.114   1.760   0.659  1.00  0.00           H  
HETATM  104  H62 UNL     1     -13.948   2.905   1.736  1.00  0.00           H  
HETATM  105  H63 UNL     1     -12.191   2.644   1.915  1.00  0.00           H  
CONECT    1    2   43   44   45
CONECT    2    3   46   47
CONECT    3    4   48   49
CONECT    4    5   50   51
CONECT    5    6   52   53
CONECT    6    7   54   55
CONECT    7    8   56   57
CONECT    8    9   58   59
CONECT    9   10   60   61
CONECT   10   11   62   63
CONECT   11   12   64   65
CONECT   12   13   66   67
CONECT   13   14   14   68
CONECT   14   15   69
CONECT   15   16   17   70
CONECT   16   71
CONECT   17   18   20   72
CONECT   18   19   73   74
CONECT   19   75
CONECT   20   21   76
CONECT   21   22   22   23
CONECT   23   24   77   78
CONECT   24   25   79   80
CONECT   25   26   81   82
CONECT   26   27   27   83
CONECT   27   28   84
CONECT   28   29   85   86
CONECT   29   30   30   87
CONECT   30   31   88
CONECT   31   32   89   90
CONECT   32   33   33   91
CONECT   33   34   92
CONECT   34   35   93   94
CONECT   35   36   36   95
CONECT   36   37   96
CONECT   37   38   38   97
CONECT   38   39   98
CONECT   39   40   41   99
CONECT   40  100
CONECT   41   42  101  102
CONECT   42  103  104  105
END

HMDB0289919
     RDKit          3D
Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R))
105104  0  0  0  0  0  0  0  0999 V2000
   13.8318    1.2534    0.4973 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.0856    1.6406   -0.7566 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.2766    0.4510   -1.2322 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.3078    0.1072   -0.0812 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.5078   -1.0537   -0.5364 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.5051   -1.6545    0.3589 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.3253   -0.9334    0.8297 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.4547    0.2985    1.6385 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.0573    0.8077    2.0810 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.1836    1.1340    0.9178 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8510    1.6353    1.4123 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1151    0.6335    2.2588 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8222   -0.6397    1.5609 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5701   -1.0730    1.3860 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2547   -2.3457    0.6909 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.9489   -3.3692    1.5868 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.1256   -2.1148   -0.2666 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.7558   -3.4049   -1.0013 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4731   -4.4280   -0.1190 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4210   -1.0610   -1.1970 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.5591    0.0446   -1.4184 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5038    0.0706   -0.7594 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.8587    1.1294   -2.3666 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3351    2.0057   -2.5802 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4499    1.1827   -3.2306 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6277    2.0476   -3.4299 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7823    1.7854   -2.8803 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0833    0.6160   -1.9944 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5720    1.1467   -0.7110 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.7610    0.8659   -0.2701 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.7421    0.0109   -0.9645 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.1071   -1.1085   -0.0551 C   0  0  0  0  0  0  0  0  0  0  0  0
   -8.3474   -1.2636    0.3242 C   0  0  0  0  0  0  0  0  0  0  0  0
   -9.4509   -0.3724   -0.0986 C   0  0  0  0  0  0  0  0  0  0  0  0
  -10.4044   -1.2282   -0.8497 C   0  0  0  0  0  0  0  0  0  0  0  0
  -11.6423   -1.3339   -0.4690 C   0  0  0  0  0  0  0  0  0  0  0  0
  -12.2004   -0.6622    0.6684 C   0  0  0  0  0  0  0  0  0  0  0  0
  -13.4890   -0.8058    1.0173 C   0  0  0  0  0  0  0  0  0  0  0  0
  -14.1115   -0.1428    2.1709 C   0  0  2  0  0  0  0  0  0  0  0  0
  -15.4205    0.2726    1.9334 O   0  0  0  0  0  0  0  0  0  0  0  0
  -13.3491    1.0239    2.7109 C   0  0  0  0  0  0  0  0  0  0  0  0
  -13.1501    2.1286    1.7064 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.6177    2.0308    0.6721 H   0  0  0  0  0  0  0  0  0  0  0  0
   14.3494    0.2962    0.4140 H   0  0  0  0  0  0  0  0  0  0  0  0
   13.1943    1.2603    1.3972 H   0  0  0  0  0  0  0  0  0  0  0  0
   12.3397    2.4428   -0.4918 H   0  0  0  0  0  0  0  0  0  0  0  0
   13.8033    1.9876   -1.5108 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.7218    0.6970   -2.1436 H   0  0  0  0  0  0  0  0  0  0  0  0
   12.9611   -0.3847   -1.4415 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.9503   -0.2262    0.7701 H   0  0  0  0  0  0  0  0  0  0  0  0
   10.7520    1.0156    0.1379 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.2621   -1.8861   -0.7660 H   0  0  0  0  0  0  0  0  0  0  0  0
   10.0719   -0.8500   -1.5674 H   0  0  0  0  0  0  0  0  0  0  0  0
   10.0937   -2.1186    1.2272 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.1267   -2.6007   -0.1909 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.7023   -1.6592    1.4606 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.6389   -0.7804   -0.0600 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.7923    1.1584    0.9880 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.0801    0.1596    2.5294 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.5636    0.0074    2.6815 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.2292    1.7042    2.6961 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.9403    0.2217    0.3020 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.6017    1.9193    0.2571 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0803    2.4947    2.0838 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.2118    2.0061    0.5902 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1614    1.1428    2.5803 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.6455    0.4145    3.1879 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.6097   -1.2681    1.1642 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.7854   -0.4315    1.7872 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1954   -2.6173    0.1223 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1768   -3.0226    2.4840 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2234   -1.8263    0.3160 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2008   -3.2266   -1.5747 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5321   -3.6145   -1.7387 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2636   -5.0142    0.0154 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3170   -1.0688   -1.7693 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.1889    0.6989   -3.3594 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.6956    1.7782   -1.9757 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7383    2.4156   -1.6347 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0618    2.8722   -3.2291 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6366    0.3059   -2.6660 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0193    0.8912   -4.2586 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5047    2.9488   -4.0754 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5917    2.5071   -3.1065 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1001    0.1014   -1.7776 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7459   -0.0590   -2.5458 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8913    1.7826   -0.1522 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.0422    1.3103    0.7010 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2348   -0.4796   -1.8631 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.5791    0.5551   -1.3787 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2944   -1.7787    0.2696 H   0  0  0  0  0  0  0  0  0  0  0  0
   -8.5764   -2.1050    0.9930 H   0  0  0  0  0  0  0  0  0  0  0  0
   -9.1240    0.4855   -0.6594 H   0  0  0  0  0  0  0  0  0  0  0  0
   -9.8975   -0.0211    0.8796 H   0  0  0  0  0  0  0  0  0  0  0  0
  -10.0535   -1.7839   -1.7454 H   0  0  0  0  0  0  0  0  0  0  0  0
  -12.3454   -1.9775   -1.0362 H   0  0  0  0  0  0  0  0  0  0  0  0
  -11.6330   -0.0150    1.2898 H   0  0  0  0  0  0  0  0  0  0  0  0
  -14.0729   -1.4581    0.3847 H   0  0  0  0  0  0  0  0  0  0  0  0
  -14.1799   -0.9018    2.9856 H   0  0  0  0  0  0  0  0  0  0  0  0
  -15.4495    0.7399    1.0660 H   0  0  0  0  0  0  0  0  0  0  0  0
  -12.4118    0.7449    3.2224 H   0  0  0  0  0  0  0  0  0  0  0  0
  -14.0013    1.4734    3.5191 H   0  0  0  0  0  0  0  0  0  0  0  0
  -13.1144    1.7598    0.6586 H   0  0  0  0  0  0  0  0  0  0  0  0
  -13.9484    2.9055    1.7363 H   0  0  0  0  0  0  0  0  0  0  0  0
  -12.1914    2.6443    1.9151 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  1  0
  4  5  1  0
  5  6  1  0
  6  7  1  0
  7  8  1  0
  8  9  1  0
  9 10  1  0
 10 11  1  0
 11 12  1  0
 12 13  1  0
 13 14  2  0
 14 15  1  0
 15 16  1  0
 15 17  1  0
 17 18  1  0
 18 19  1  0
 17 20  1  0
 20 21  1  0
 21 22  2  0
 21 23  1  0
 23 24  1  0
 24 25  1  0
 25 26  1  0
 26 27  2  0
 27 28  1  0
 28 29  1  0
 29 30  2  0
 30 31  1  0
 31 32  1  0
 32 33  2  0
 33 34  1  0
 34 35  1  0
 35 36  2  0
 36 37  1  0
 37 38  2  0
 38 39  1  0
 39 40  1  0
 39 41  1  0
 41 42  1  0
  1 43  1  0
  1 44  1  0
  1 45  1  0
  2 46  1  0
  2 47  1  0
  3 48  1  0
  3 49  1  0
  4 50  1  0
  4 51  1  0
  5 52  1  0
  5 53  1  0
  6 54  1  0
  6 55  1  0
  7 56  1  0
  7 57  1  0
  8 58  1  0
  8 59  1  0
  9 60  1  0
  9 61  1  0
 10 62  1  0
 10 63  1  0
 11 64  1  0
 11 65  1  0
 12 66  1  0
 12 67  1  0
 13 68  1  0
 14 69  1  0
 15 70  1  6
 16 71  1  0
 17 72  1  1
 18 73  1  0
 18 74  1  0
 19 75  1  0
 20 76  1  0
 23 77  1  0
 23 78  1  0
 24 79  1  0
 24 80  1  0
 25 81  1  0
 25 82  1  0
 26 83  1  0
 27 84  1  0
 28 85  1  0
 28 86  1  0
 29 87  1  0
 30 88  1  0
 31 89  1  0
 31 90  1  0
 32 91  1  0
 33 92  1  0
 34 93  1  0
 34 94  1  0
 35 95  1  0
 36 96  1  0
 37 97  1  0
 38 98  1  0
 39 99  1  1
 40100  1  0
 41101  1  0
 41102  1  0
 42103  1  0
 42104  1  0
 42105  1  0
M  END

View in JSmol View Stereo Labels

Synonyms

Value	Source
(5Z,8Z,11Z,14Z,16E,18R)-N-[(2S,3R)-1,3-Dihydroxyheptadec-4-en-2-yl]-18-hydroxyicosa-5,8,11,14,16-pentaenimidate	Generator

Chemical Formula

C₃₇H₆₃NO₄

Average Molecular Weight

585.914

Monoisotopic Molecular Weight

585.475709513

IUPAC Name

(5Z,8Z,11Z,14Z,16E,18R)-N-[(2S,3R,4E)-1,3-dihydroxyheptadec-4-en-2-yl]-18-hydroxyicosa-5,8,11,14,16-pentaenamide

Traditional Name

(5Z,8Z,11Z,14Z,16E,18R)-N-[(2S,3R,4E)-1,3-dihydroxyheptadec-4-en-2-yl]-18-hydroxyicosa-5,8,11,14,16-pentaenamide

CAS Registry Number

Not Available

SMILES

[H][C@@](CO)(NC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/C=C/[C@H](O)CC)[C@H](O)\C=C\CCCCCCCCCCCC

InChI Identifier

InChI=1S/C37H63NO4/c1-3-5-6-7-8-9-10-16-19-22-25-28-31-36(41)35(33-39)38-37(42)32-29-26-23-20-17-14-12-11-13-15-18-21-24-27-30-34(40)4-2/h12-15,20-21,23-24,27-28,30-31,34-36,39-41H,3-11,16-19,22,25-26,29,32-33H2,1-2H3,(H,38,42)/b14-12-,15-13-,23-20-,24-21-,30-27+,31-28+/t34-,35+,36-/m1/s1

InChI Key

QENBHNYWGWJOMS-IQZTVYCLSA-N

Chemical Taxonomy

Classification

Not classified

Ontology

Physiological effect

Health effect

Insulin resistance (PMID: 24214972)
Diabetes mellitus (PMID: 17588815)
Neurodegenerative disease (PMID: 17588815)

Disposition

Biological location

Cellular substructure

Organelle

endoplasmic reticulum (PMID: 12408751)

golgi apparatus membrane (PMID: 12408751)
cell membrane (PMID: 12408751)

Cell

All cells and tissues (HMDB: HMDB0289919)

Process

Naturally occurring process

Apoptosis (PMID: 18216770)

Role

Not Available

Physical Properties

State

Not Available

Experimental Molecular Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Experimental Chromatographic Properties

Not Available

Predicted Molecular Properties

Property	Value	Source
logP	7.98	ALOGPS
logP	9.16	ChemAxon
logS	-6.5	ALOGPS
pKa (Strongest Acidic)	13.58	ChemAxon
pKa (Strongest Basic)	-0.96	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	4	ChemAxon
Polar Surface Area	89.79 Å²	ChemAxon
Rotatable Bond Count	28	ChemAxon
Refractivity	186.68 m³·mol⁻¹	ChemAxon
Polarizability	73.88 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	No	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Predicted Chromatographic Properties

Predicted Collision Cross Sections

Predictor	Adduct Type	CCS Value (Å²)	Reference
AllCCS	[M+H]+	253.153	32859911
AllCCS	[M+H-H2O]+	252.353	32859911
AllCCS	[M+Na]+	254.062	32859911
AllCCS	[M+NH4]+	253.863	32859911
AllCCS	[M-H]-	238.205	32859911
AllCCS	[M+Na-2H]-	243.932	32859911
AllCCS	[M+HCOO]-	250.325	32859911
DeepCCS	[M+H]+	257.005	30932474
DeepCCS	[M-H]-	255.109	30932474
DeepCCS	[M-2H]-	288.352	30932474
DeepCCS	[M+Na]+	262.784	30932474

Predicted Kovats Retention Indices

Derivatized

Derivative Name / Structure	SMILES	Kovats RI Value	Column Type	Reference
Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)),4TMS,isomer #1	CCCCCCCCCCCC/C=C/[C@@H](O[Si](C)(C)C)[C@H](CO[Si](C)(C)C)N(C(=O)CCC/C=C\C/C=C\C/C=C\C/C=C\C=C\[C@@H](CC)O[Si](C)(C)C)[Si](C)(C)C	4471.7	Semi standard non polar	33892256
Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)),4TMS,isomer #1	CCCCCCCCCCCC/C=C/[C@@H](O[Si](C)(C)C)[C@H](CO[Si](C)(C)C)N(C(=O)CCC/C=C\C/C=C\C/C=C\C/C=C\C=C\[C@@H](CC)O[Si](C)(C)C)[Si](C)(C)C	4201.8	Standard non polar	33892256
Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)),4TMS,isomer #1	CCCCCCCCCCCC/C=C/[C@@H](O[Si](C)(C)C)[C@H](CO[Si](C)(C)C)N(C(=O)CCC/C=C\C/C=C\C/C=C\C/C=C\C=C\[C@@H](CC)O[Si](C)(C)C)[Si](C)(C)C	4198.4	Standard polar	33892256

Spectra

MS/MS Spectra

Spectrum Type	Description	Splash Key	Deposition Date	Source	View
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)) 10V, Positive-QTOF	splash10-000i-0000090000-bcb423aaf23099b0f737	2021-10-21	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)) 20V, Positive-QTOF	splash10-0f79-0050090000-fc4f89635e7ce03aa479	2021-10-21	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)) 40V, Positive-QTOF	splash10-0gb9-0090060000-d926f90d5ca8a4c1e334	2021-10-21	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)) 10V, Positive-QTOF	splash10-0006-0000090000-e7a17715d045fc48c3ab	2021-10-21	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)) 20V, Positive-QTOF	splash10-0006-0000090000-e7a17715d045fc48c3ab	2021-10-21	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)) 40V, Positive-QTOF	splash10-00di-0000090000-106f93b2a32c130777f3	2021-10-21	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)) 10V, Negative-QTOF	splash10-001i-0000090000-ee469c86ef7474af5bd0	2021-10-21	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)) 20V, Negative-QTOF	splash10-001i-0010090000-0668f2d507a7fdcaa8e8	2021-10-21	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)) 40V, Negative-QTOF	splash10-0f89-0031090000-38d215508e053fa21ed2	2021-10-21	Wishart Lab	View Spectrum

Biological Properties

Cellular Locations

Not Available

Biospecimen Locations

Not Available

Tissue Locations

Not Available

Pathways

Not Available

Name	SMPDB/PathBank	KEGG

Normal Concentrations

Not Available

Abnormal Concentrations

Not Available

Associated Disorders and Diseases

Disease References

None

Associated OMIM IDs

None

External Links

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

Not Available

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

Not Available

PDB ID

Not Available

ChEBI ID

Not Available

Food Biomarker Ontology

Not Available

VMH ID

Not Available

MarkerDB ID

Not Available

Good Scents ID

Not Available

References

Synthesis Reference

Not Available

Material Safety Data Sheet (MSDS)

Not Available

General References

Not Available

Showing metabocard for Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)) (HMDB0289919)

MOL for HMDB0289919 (Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)))

3D MOL for HMDB0289919 (Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)))

3D SDF for HMDB0289919 (Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)))

3D-SDF for HMDB0289919 (Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)))

PDB for HMDB0289919 (Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)))

3D PDB for HMDB0289919 (Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)))

SMILES for HMDB0289919 (Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)))

INCHI for HMDB0289919 (Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)))

Structure for HMDB0289919 (Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)))

3D Structure for HMDB0289919 (Cer(d17:1/20:5(5Z,8Z,11Z,14Z,16E)-OH(18R)))

Predicted Collision Cross Sections

Predicted Kovats Retention Indices

Derivatized

MS/MS Spectra