Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2017-09-09 07:57:26 UTC |
---|
Update Date | 2022-11-30 19:26:35 UTC |
---|
HMDB ID | HMDB0116366 |
---|
Secondary Accession Numbers | None |
---|
Metabolite Identification |
---|
Common Name | CDP-DG(a-17:0/i-16:0) |
---|
Description | CDP-DG(a-17:0/i-16:0) 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(a-17:0/i-16:0), in particular, consists of one chain of anteisoheptadecanoic acid at the C-1 position and one chain of isohexadecanoic 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)CCCCCCCCCCCCC(C)CC)(COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H](C(O)[C@H]1O)N1C=CC(N)=NC1=O)OC(=O)CCCCCCCCCCCCC(C)C InChI=1S/C45H83N3O15P2/c1-5-36(4)27-23-19-15-11-7-9-12-16-20-24-28-40(49)58-32-37(61-41(50)29-25-21-17-13-8-6-10-14-18-22-26-35(2)3)33-59-64(54,55)63-65(56,57)60-34-38-42(51)43(52)44(62-38)48-31-30-39(46)47-45(48)53/h30-31,35-38,42-44,51-52H,5-29,32-34H2,1-4H3,(H,54,55)(H,56,57)(H2,46,47,53)/t36?,37-,38-,42+,43?,44-/m1/s1 |
---|
Synonyms | Value | Source |
---|
1-anteisoheptadecanoyl-2-isohexadecanoyl-sn-glycero-3-CDP | SMPDB, HMDB | 1-anteisoheptadecanoyl-2-isohexadecanoyl-sn-glycero-3-cytidine-5'-diphosphate | SMPDB, HMDB | CDP-DG(a-17:0/i-16:0) | SMPDB | CDP-DG(33:0) | SMPDB, HMDB | CDP-diacylglycerol(a-17:0/i-16:0) | SMPDB, HMDB | CDP-diacylglycerol(33:0) | 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-methylhexadecanoyl)oxy]-2-[(14-methylpentadecanoyl)oxy]propoxy]phosphoryl}oxy)phosphinate | Generator, HMDB |
|
---|
Chemical Formula | C45H83N3O15P2 |
---|
Average Molecular Weight | 968.113 |
---|
Monoisotopic Molecular Weight | 967.529942981 |
---|
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-methylhexadecanoyl)oxy]-2-[(14-methylpentadecanoyl)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)-3-[(14-methylhexadecanoyl)oxy]-2-[(14-methylpentadecanoyl)oxy]propoxy)phosphoryl]oxy)phosphinic acid |
---|
CAS Registry Number | Not Available |
---|
SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCC(C)CC)(COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H](C(O)[C@H]1O)N1C=CC(N)=NC1=O)OC(=O)CCCCCCCCCCCCC(C)C |
---|
InChI Identifier | InChI=1S/C45H83N3O15P2/c1-5-36(4)27-23-19-15-11-7-9-12-16-20-24-28-40(49)58-32-37(61-41(50)29-25-21-17-13-8-6-10-14-18-22-26-35(2)3)33-59-64(54,55)63-65(56,57)60-34-38-42(51)43(52)44(62-38)48-31-30-39(46)47-45(48)53/h30-31,35-38,42-44,51-52H,5-29,32-34H2,1-4H3,(H,54,55)(H,56,57)(H2,46,47,53)/t36?,37-,38-,42+,43?,44-/m1/s1 |
---|
InChI Key | IUUFWHCBSWNYHZ-CYKRCTKZSA-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(a-17:0/i-16:0) 10V, Positive-QTOF | splash10-03di-0920000101-61eb8966db336f0b2ed7 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-17:0/i-16:0) 20V, Positive-QTOF | splash10-03di-1920000000-50400e36797cd90ba5d3 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-17:0/i-16:0) 40V, Positive-QTOF | splash10-03di-3921000000-7b5fed45dc207fe7f607 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-17:0/i-16:0) 10V, Negative-QTOF | splash10-0rk9-0690000203-ff814e8937206b81ec26 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-17:0/i-16:0) 20V, Negative-QTOF | splash10-0i00-5692200201-ea9d2891fe42fef565e4 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-17:0/i-16:0) 40V, Negative-QTOF | splash10-0bvi-5921000000-19614e21d49a13060937 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-17:0/i-16:0) 10V, Negative-QTOF | splash10-014i-0000000109-fce29a6ffb9fbe09543a | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-17:0/i-16:0) 20V, Negative-QTOF | splash10-00ou-9050601201-5d7bb3099878d5554260 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-17:0/i-16:0) 40V, Negative-QTOF | splash10-0lgj-8539502102-f7ff8d3baad5597b8e39 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-17:0/i-16:0) 10V, Positive-QTOF | splash10-014i-6110010059-8253faa8147add4cad5e | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-17:0/i-16:0) 20V, Positive-QTOF | splash10-0a4i-9100000351-35f729fe5581476d6617 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - CDP-DG(a-17:0/i-16:0) 40V, Positive-QTOF | splash10-006w-2049400000-201534fe86e547c13ea5 | 2021-09-23 | Wishart Lab | View Spectrum |
|
---|