Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2017-09-09 07:45:48 UTC |
---|
Update Date | 2022-11-30 19:26:33 UTC |
---|
HMDB ID | HMDB0116292 |
---|
Secondary Accession Numbers | None |
---|
Metabolite Identification |
---|
Common Name | CDP-DG(i-19:0/i-21:0) |
---|
Description | CDP-DG(i-19:0/i-21:0) 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-19:0/i-21:0), in particular, consists of one chain of isononadecanoic acid at the C-1 position and one chain of isoheneicosanoic 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). |
---|
Structure | [H][C@@](COC(=O)CCCCCCCCCCCCCCCC(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)CCCCCCCCCCCCCCCCCC(C)C InChI=1S/C52H97N3O15P2/c1-42(2)33-29-25-21-17-13-9-6-5-7-11-16-20-24-28-32-36-48(57)68-44(39-65-47(56)35-31-27-23-19-15-12-8-10-14-18-22-26-30-34-43(3)4)40-66-71(61,62)70-72(63,64)67-41-45-49(58)50(59)51(69-45)55-38-37-46(53)54-52(55)60/h37-38,42-45,49-51,58-59H,5-36,39-41H2,1-4H3,(H,61,62)(H,63,64)(H2,53,54,60)/t44-,45-,49+,50?,51-/m1/s1 |
---|
Synonyms | Value | Source |
---|
1-isononadecanoyl-2-isoheneicosanoyl-sn-glycero-3-CDP | SMPDB, HMDB | 1-isononadecanoyl-2-isoheneicosanoyl-sn-glycero-3-cytidine-5'-diphosphate | SMPDB, HMDB | CDP-DG(i-19:0/i-21:0) | SMPDB | CDP-DG(40:0) | SMPDB, HMDB | CDP-diacylglycerol(i-19:0/i-21:0) | SMPDB, HMDB | CDP-diacylglycerol(40:0) | SMPDB, HMDB | {[(2R,3R,5R)-3,4-dihydroxy-5-(2-hydroxy-4-imino-1,4-dihydropyrimidin-1-yl)oxolan-2-yl]methoxy}({hydroxy[(2R)-2-[(19-methylicosanoyl)oxy]-3-[(17-methyloctadecanoyl)oxy]propoxy]phosphoryl}oxy)phosphinate | Generator, HMDB |
|
---|
Chemical Formula | C52H97N3O15P2 |
---|
Average Molecular Weight | 1066.302 |
---|
Monoisotopic Molecular Weight | 1065.639493431 |
---|
IUPAC Name | {[(2R,3R,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}({hydroxy[(2R)-2-[(19-methylicosanoyl)oxy]-3-[(17-methyloctadecanoyl)oxy]propoxy]phosphoryl}oxy)phosphinic acid |
---|
Traditional Name | [(2R,3R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy([hydroxy((2R)-2-[(19-methylicosanoyl)oxy]-3-[(17-methyloctadecanoyl)oxy]propoxy)phosphoryl]oxy)phosphinic acid |
---|
CAS Registry Number | Not Available |
---|
SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCCCCC(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)CCCCCCCCCCCCCCCCCC(C)C |
---|
InChI Identifier | InChI=1S/C52H97N3O15P2/c1-42(2)33-29-25-21-17-13-9-6-5-7-11-16-20-24-28-32-36-48(57)68-44(39-65-47(56)35-31-27-23-19-15-12-8-10-14-18-22-26-30-34-43(3)4)40-66-71(61,62)70-72(63,64)67-41-45-49(58)50(59)51(69-45)55-38-37-46(53)54-52(55)60/h37-38,42-45,49-51,58-59H,5-36,39-41H2,1-4H3,(H,61,62)(H,63,64)(H2,53,54,60)/t44-,45-,49+,50?,51-/m1/s1 |
---|
InChI Key | QINPXLCEDPTBEZ-QFBGIDFLSA-N |
---|
Chemical Taxonomy |
---|
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. |
---|
Kingdom | Organic compounds |
---|
Super Class | Lipids and lipid-like molecules |
---|
Class | Glycerophospholipids |
---|
Sub Class | CDP-glycerols |
---|
Direct Parent | CDP-diacylglycerols |
---|
Alternative Parents | |
---|
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
|
---|
Molecular Framework | Aromatic heteromonocyclic compounds |
---|
External Descriptors | Not Available |
---|
Ontology |
---|
Physiological effect | Not Available |
---|
Disposition | Not Available |
---|
Process | |
---|
Role | Not Available |
---|
Physical Properties |
---|
State | Solid |
---|
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 | |
---|
Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesNot Available |
---|
| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-19:0/i-21:0) 10V, Positive-QTOF | splash10-03di-1911000100-08b94d6ad28ab60be9b4 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-19:0/i-21:0) 20V, Positive-QTOF | splash10-03di-2910000100-b8ff7195ac97ba2c4103 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-19:0/i-21:0) 40V, Positive-QTOF | splash10-03di-3922000000-0075d120d166b7c1a0b7 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-19:0/i-21:0) 10V, Negative-QTOF | splash10-0bvj-4984000300-950d181232b930a57628 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-19:0/i-21:0) 20V, Negative-QTOF | splash10-03fs-7793110020-50b944e2e2b2170c73eb | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-19:0/i-21:0) 40V, Negative-QTOF | splash10-0bvi-5911000000-c3d7bfa6649618df1d8c | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-19:0/i-21:0) 10V, Positive-QTOF | splash10-014i-9000000003-a48d80b51003957ab5d0 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-19:0/i-21:0) 20V, Positive-QTOF | splash10-0c03-7000000009-b0709af0636006fb654d | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-19:0/i-21:0) 40V, Positive-QTOF | splash10-0300-0004900000-d908412042a7ee858cdc | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-19:0/i-21:0) 10V, Negative-QTOF | splash10-03di-9000000100-c70b4e706c84aadcd3f0 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-19:0/i-21:0) 20V, Negative-QTOF | splash10-004i-9022501200-ba7adf3fdcb1e3c6576b | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(i-19:0/i-21:0) 40V, Negative-QTOF | splash10-0a59-8219120300-ba59b6d5ba9ef0394257 | 2021-09-25 | Wishart Lab | View Spectrum |
|
---|