Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2017-09-09 07:29:14 UTC |
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Update Date | 2022-11-30 19:26:31 UTC |
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HMDB ID | HMDB0116231 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | CDP-DG(i-16:0/i-14:0) |
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Description | CDP-DG(i-16:0/i-14:0) is a cytidine diphosphate diacylglycerol or CDP-diacylglycerol (CDP-DG). CDP-diacylglycerol is an important branchpoint intermediate in eukaryotic phospholipid biosynthesis and could be a key regulatory molecule in phospholipid metabolism. It is a glycerophospholipid in which a cytidine diphosphate moiety occupies a glycerol substitution site. As is the case with diacylglycerols, CDP-diacylglycerols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. CDP-DG(i-16:0/i-14:0), in particular, consists of one chain of isohexadecanoic acid at the C-1 position and one chain of isotetradecanoic acid at the C-2 position. Cytidine diphosphate diacylglycerols are rarely noticed in analyses of lipid compositions of tissues, as they are present is such small amounts (perhaps only 0.05% or so of the total phospholipids). |
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Structure | [H][C@@](COC(=O)CCCCCCCCCCCCC(C)C)(COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H](C(O)[C@H]1O)N1C=CC(N)=NC1=O)OC(=O)CCCCCCCCCCC(C)C InChI=1S/C42H77N3O15P2/c1-32(2)23-19-15-11-7-5-6-8-13-17-21-25-37(46)55-29-34(58-38(47)26-22-18-14-10-9-12-16-20-24-33(3)4)30-56-61(51,52)60-62(53,54)57-31-35-39(48)40(49)41(59-35)45-28-27-36(43)44-42(45)50/h27-28,32-35,39-41,48-49H,5-26,29-31H2,1-4H3,(H,51,52)(H,53,54)(H2,43,44,50)/t34-,35-,39+,40?,41-/m1/s1 |
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Synonyms | Value | Source |
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1-isohexadecanoyl-2-isotetradecanoyl-sn-glycero-3-CDP | SMPDB, HMDB | 1-isohexadecanoyl-2-isotetradecanoyl-sn-glycero-3-cytidine-5'-diphosphate | SMPDB, HMDB | CDP-DG(i-16:0/i-14:0) | SMPDB | CDP-DG(30:0) | SMPDB, HMDB | CDP-diacylglycerol(i-16:0/i-14:0) | SMPDB, HMDB | CDP-diacylglycerol(30:0) | SMPDB, HMDB | {[(2R,3R,5R)-3,4-dihydroxy-5-(2-hydroxy-4-imino-1,4-dihydropyrimidin-1-yl)oxolan-2-yl]methoxy}({hydroxy[(2R)-3-[(14-methylpentadecanoyl)oxy]-2-[(12-methyltridecanoyl)oxy]propoxy]phosphoryl}oxy)phosphinate | Generator, HMDB |
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Chemical Formula | C42H77N3O15P2 |
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Average Molecular Weight | 926.032 |
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Monoisotopic Molecular Weight | 925.482992787 |
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IUPAC Name | {[(2R,3R,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}({hydroxy[(2R)-3-[(14-methylpentadecanoyl)oxy]-2-[(12-methyltridecanoyl)oxy]propoxy]phosphoryl}oxy)phosphinic acid |
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Traditional Name | [(2R,3R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy([hydroxy((2R)-3-[(14-methylpentadecanoyl)oxy]-2-[(12-methyltridecanoyl)oxy]propoxy)phosphoryl]oxy)phosphinic acid |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCC(C)C)(COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H](C(O)[C@H]1O)N1C=CC(N)=NC1=O)OC(=O)CCCCCCCCCCC(C)C |
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InChI Identifier | InChI=1S/C42H77N3O15P2/c1-32(2)23-19-15-11-7-5-6-8-13-17-21-25-37(46)55-29-34(58-38(47)26-22-18-14-10-9-12-16-20-24-33(3)4)30-56-61(51,52)60-62(53,54)57-31-35-39(48)40(49)41(59-35)45-28-27-36(43)44-42(45)50/h27-28,32-35,39-41,48-49H,5-26,29-31H2,1-4H3,(H,51,52)(H,53,54)(H2,43,44,50)/t34-,35-,39+,40?,41-/m1/s1 |
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InChI Key | VGVJGHGTFAYSSW-ZOGSNCAGSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as cdp-diacylglycerols. These are glycerolipids containing a diacylglycerol, with a cytidine diphosphate attached to the oxygen O1 or O2 of the glycerol part. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Glycerophospholipids |
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Sub Class | CDP-glycerols |
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Direct Parent | CDP-diacylglycerols |
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Alternative Parents | |
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Substituents | - Cdp-diacylglycerol
- Pyrimidine ribonucleoside diphosphate
- Diacyl-glycerol-3-pyrophosphate
- Pentose phosphate
- Pentose-5-phosphate
- Glycosyl compound
- N-glycosyl compound
- Monosaccharide phosphate
- Organic pyrophosphate
- Fatty acid ester
- Monoalkyl phosphate
- Hydroxypyrimidine
- Dicarboxylic acid or derivatives
- Fatty acyl
- Alkyl phosphate
- Hydropyrimidine
- Pyrimidine
- Phosphoric acid ester
- Monosaccharide
- Organic phosphoric acid derivative
- Heteroaromatic compound
- Tetrahydrofuran
- Carboxylic acid ester
- 1,2-diol
- Secondary alcohol
- Oxacycle
- Organoheterocyclic compound
- Azacycle
- Carboxylic acid derivative
- Organopnictogen compound
- Organic oxide
- Alcohol
- Organic nitrogen compound
- Hydrocarbon derivative
- Carbonyl group
- Organic oxygen compound
- Organooxygen compound
- Organonitrogen compound
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | Not Available |
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Process | |
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Role | Not Available |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesNot Available |
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| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-16:0/i-14:0) 10V, Positive-QTOF | splash10-03di-0920001001-9f1fad7852aadbcdf22b | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-16:0/i-14:0) 20V, Positive-QTOF | splash10-03di-1910001000-f7d843d41be16166a8f0 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-16:0/i-14:0) 40V, Positive-QTOF | splash10-03di-3920010000-e2ea99dde395362d2c78 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-16:0/i-14:0) 10V, Negative-QTOF | splash10-0a4i-0690002011-5bd31bfe0022aaa4d76b | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-16:0/i-14:0) 20V, Negative-QTOF | splash10-0bt9-5692202001-f26b983194fdf6fecdf0 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-16:0/i-14:0) 40V, Negative-QTOF | splash10-0bvi-5921000000-a2b44dbeddb5f3cf7ec9 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-16:0/i-14:0) 10V, Positive-QTOF | splash10-004i-2100010169-ee7f1991df0e3f94e994 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-16:0/i-14:0) 20V, Positive-QTOF | splash10-0bt9-4000000290-2d006f92d5894f555f16 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-16:0/i-14:0) 40V, Positive-QTOF | splash10-014i-1029200000-030075ac6505c2400212 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-16:0/i-14:0) 10V, Negative-QTOF | splash10-00di-0000001009-1b04b703b0c9c34b537d | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-16:0/i-14:0) 20V, Negative-QTOF | splash10-056u-9050610201-9d14c6f203d69e78d95d | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-16:0/i-14:0) 40V, Negative-QTOF | splash10-0a59-6629504002-59d4712b489d70b4f0f9 | 2021-09-23 | Wishart Lab | View Spectrum |
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