Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2017-09-09 04:53:36 UTC |
---|
Update Date | 2022-11-30 19:26:13 UTC |
---|
HMDB ID | HMDB0115509 |
---|
Secondary Accession Numbers | None |
---|
Metabolite Identification |
---|
Common Name | PA(15:0/20:3(8Z,11Z,14Z)) |
---|
Description | PA(15:0/20:3(8Z,11Z,14Z)) is a phosphatidic acid. It is a glycerophospholipid in which a phosphate moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidic acids 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. PA(15:0/20:3(8Z,11Z,14Z)), in particular, consists of one chain of pentadecanoic acid at the C-1 position and one chain of dihomo-gamma-linolenic acid at the C-2 position. Phosphatidic acids are quite rare but are extremely important as intermediates in the biosynthesis of triacylglycerols and phospholipids. |
---|
Structure | [H][C@@](COC(=O)CCCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCC\C=C/C\C=C/C\C=C/CCCCC InChI=1S/C38H69O8P/c1-3-5-7-9-11-13-15-17-18-19-20-21-23-25-27-29-31-33-38(40)46-36(35-45-47(41,42)43)34-44-37(39)32-30-28-26-24-22-16-14-12-10-8-6-4-2/h11,13,17-18,20-21,36H,3-10,12,14-16,19,22-35H2,1-2H3,(H2,41,42,43)/b13-11-,18-17-,21-20-/t36-/m1/s1 |
---|
Synonyms | Value | Source |
---|
1-pentadecanoyl-2-dihomo-gamma-linolenoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-pentadecanoyl-2-dihomo-gamma-linolenoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(15:0/20:3) | SMPDB, HMDB | PA(15:0/20:3n6) | SMPDB, HMDB | PA(15:0/20:3w6) | SMPDB, HMDB | PA(35:3) | SMPDB, HMDB | Phosphatidic acid(15:0/20:3(8Z,11Z,14Z)) | SMPDB, HMDB | Phosphatidic acid(15:0/20:3) | SMPDB, HMDB | Phosphatidic acid(15:0/20:3n6) | SMPDB, HMDB | Phosphatidic acid(15:0/20:3w6) | SMPDB, HMDB | Phosphatidic acid(35:3) | SMPDB, HMDB | Phosphatidate(15:0/20:3(8Z,11Z,14Z)) | SMPDB, HMDB | Phosphatidate(15:0/20:3) | SMPDB, HMDB | Phosphatidate(15:0/20:3n6) | SMPDB, HMDB | Phosphatidate(15:0/20:3w6) | SMPDB, HMDB | Phosphatidate(35:3) | SMPDB, HMDB | PA(15:0/20:3(8Z,11Z,14Z)) | SMPDB |
|
---|
Chemical Formula | C38H69O8P |
---|
Average Molecular Weight | 684.936 |
---|
Monoisotopic Molecular Weight | 684.47300618 |
---|
IUPAC Name | [(2R)-2-[(8Z,11Z,14Z)-icosa-8,11,14-trienoyloxy]-3-(pentadecanoyloxy)propoxy]phosphonic acid |
---|
Traditional Name | (2R)-2-[(8Z,11Z,14Z)-icosa-8,11,14-trienoyloxy]-3-(pentadecanoyloxy)propoxyphosphonic acid |
---|
CAS Registry Number | Not Available |
---|
SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCC\C=C/C\C=C/C\C=C/CCCCC |
---|
InChI Identifier | InChI=1S/C38H69O8P/c1-3-5-7-9-11-13-15-17-18-19-20-21-23-25-27-29-31-33-38(40)46-36(35-45-47(41,42)43)34-44-37(39)32-30-28-26-24-22-16-14-12-10-8-6-4-2/h11,13,17-18,20-21,36H,3-10,12,14-16,19,22-35H2,1-2H3,(H2,41,42,43)/b13-11-,18-17-,21-20-/t36-/m1/s1 |
---|
InChI Key | GSNCUXWRQSJOGB-ILXKRTFMSA-N |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as 1,2-diacylglycerol-3-phosphates. These are glycerol-3-phosphates in which the glycerol moiety is bonded to two aliphatic chains through ester linkages. |
---|
Kingdom | Organic compounds |
---|
Super Class | Lipids and lipid-like molecules |
---|
Class | Glycerophospholipids |
---|
Sub Class | Glycerophosphates |
---|
Direct Parent | 1,2-diacylglycerol-3-phosphates |
---|
Alternative Parents | |
---|
Substituents | - 1,2-diacylglycerol-3-phosphate
- Fatty acid ester
- Monoalkyl phosphate
- Dicarboxylic acid or derivatives
- Fatty acyl
- Alkyl phosphate
- Phosphoric acid ester
- Organic phosphoric acid derivative
- Carboxylic acid ester
- Carboxylic acid derivative
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Organooxygen compound
- Aliphatic acyclic compound
|
---|
Molecular Framework | Aliphatic acyclic compounds |
---|
External Descriptors | |
---|
Ontology |
---|
Physiological effect | Not Available |
---|
Disposition | Not Available |
---|
Process | Naturally occurring processBiological processBiochemical pathwayMetabolic pathway- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/14:1(9Z)) (PathBank: SMP0032677)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/15:0) (PathBank: SMP0032678)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/16:0) (PathBank: SMP0032679)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/16:1(9Z)) (PathBank: SMP0032680)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/18:0) (PathBank: SMP0032681)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/18:1(11Z)) (PathBank: SMP0032682)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/18:1(9Z)) (PathBank: SMP0032683)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/18:2(9Z,12Z)) (PathBank: SMP0032684)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/18:3(6Z,9Z,12Z)) (PathBank: SMP0032685)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/18:3(9Z,12Z,15Z)) (PathBank: SMP0032686)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0032687)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/20:0) (PathBank: SMP0032688)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/20:1(11Z)) (PathBank: SMP0032689)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/20:2(11Z,14Z)) (PathBank: SMP0032690)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/20:3(5Z,8Z,11Z)) (PathBank: SMP0032691)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/20:3(8Z,11Z,14Z)) (PathBank: SMP0032692)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0032693)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0032694)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0032695)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/22:0) (PathBank: SMP0032696)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/22:1(13Z)) (PathBank: SMP0032697)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/22:2(13Z,16Z)) (PathBank: SMP0032698)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0032699)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0032700)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0032701)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0032702)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/24:0) (PathBank: SMP0032703)
- De Novo Triacylglycerol Biosynthesis TG(15:0/20:3(8Z,11Z,14Z)/24:1(15Z)) (PathBank: SMP0032704)
|
---|
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 IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
---|
PA(15:0/20:3(8Z,11Z,14Z)),1TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 4828.3 | Semi standard non polar | 33892256 | PA(15:0/20:3(8Z,11Z,14Z)),1TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 4309.6 | Standard non polar | 33892256 | PA(15:0/20:3(8Z,11Z,14Z)),1TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 5623.1 | Standard polar | 33892256 | PA(15:0/20:3(8Z,11Z,14Z)),2TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4799.5 | Semi standard non polar | 33892256 | PA(15:0/20:3(8Z,11Z,14Z)),2TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4282.3 | Standard non polar | 33892256 | PA(15:0/20:3(8Z,11Z,14Z)),2TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4902.3 | Standard polar | 33892256 | PA(15:0/20:3(8Z,11Z,14Z)),1TBDMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5053.6 | Semi standard non polar | 33892256 | PA(15:0/20:3(8Z,11Z,14Z)),1TBDMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 4408.9 | Standard non polar | 33892256 | PA(15:0/20:3(8Z,11Z,14Z)),1TBDMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5602.0 | Standard polar | 33892256 |
|
---|
| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:3(8Z,11Z,14Z)) 10V, Positive-QTOF | splash10-002r-1195215000-19d4052fc80819752282 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:3(8Z,11Z,14Z)) 20V, Positive-QTOF | splash10-005j-2292111000-65cede6bc1e2da8d9f4b | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:3(8Z,11Z,14Z)) 40V, Positive-QTOF | splash10-0002-1390011000-ca6eb67a811a765e26f1 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:3(8Z,11Z,14Z)) 10V, Negative-QTOF | splash10-05ec-4095002000-dbba356da57dcc672ea6 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:3(8Z,11Z,14Z)) 20V, Negative-QTOF | splash10-004i-9040000000-52f4c94760d5fff85e9c | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:3(8Z,11Z,14Z)) 40V, Negative-QTOF | splash10-004i-9000000000-c47dd1ff9a61da466ca4 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:3(8Z,11Z,14Z)) 10V, Negative-QTOF | splash10-001i-0000009000-7e5474cdca13746c062c | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:3(8Z,11Z,14Z)) 20V, Negative-QTOF | splash10-055f-0039404000-b7100f8a69b2b3b1ffe8 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:3(8Z,11Z,14Z)) 40V, Negative-QTOF | splash10-052f-1189301000-90939c0cdda669b7cecc | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:3(8Z,11Z,14Z)) 10V, Positive-QTOF | splash10-014r-0000009000-60b1a8d8dff284ab37c7 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:3(8Z,11Z,14Z)) 20V, Positive-QTOF | splash10-000i-0000059000-de4f6b592c688e0b97da | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:3(8Z,11Z,14Z)) 40V, Positive-QTOF | splash10-002u-0006693000-2aa38012c1982be8eeea | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:3(8Z,11Z,14Z)) 10V, Positive-QTOF | splash10-0a4i-0000000900-ec8eb452dfa49aa6bb15 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:3(8Z,11Z,14Z)) 20V, Positive-QTOF | splash10-0a4i-0000009900-fac395500416dfa25894 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/20:3(8Z,11Z,14Z)) 40V, Positive-QTOF | splash10-0pvi-0000902300-a1072890cf6c6ebc8857 | 2021-09-25 | Wishart Lab | View Spectrum |
|
---|