Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2017-09-09 03:14:48 UTC |
---|
Update Date | 2022-11-30 19:25:59 UTC |
---|
HMDB ID | HMDB0114975 |
---|
Secondary Accession Numbers | None |
---|
Metabolite Identification |
---|
Common Name | PA(18:3(6Z,9Z,12Z)/15:0) |
---|
Description | PA(18:3(6Z,9Z,12Z)/15:0) 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(18:3(6Z,9Z,12Z)/15:0), in particular, consists of one chain of gamma-linolenic acid at the C-1 position and one chain of pentadecanoic 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)CCCC\C=C/C\C=C/C\C=C/CCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCCCCC InChI=1S/C36H65O8P/c1-3-5-7-9-11-13-15-17-18-19-21-22-24-26-28-30-35(37)42-32-34(33-43-45(39,40)41)44-36(38)31-29-27-25-23-20-16-14-12-10-8-6-4-2/h11,13,17-18,21-22,34H,3-10,12,14-16,19-20,23-33H2,1-2H3,(H2,39,40,41)/b13-11-,18-17-,22-21-/t34-/m1/s1 |
---|
Synonyms | Value | Source |
---|
1-gamma-linolenoyl-2-pentadecanoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-gamma-linolenoyl-2-pentadecanoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(18:3/15:0) | SMPDB, HMDB | PA(18:3n6/15:0) | SMPDB, HMDB | PA(18:3w6/15:0) | SMPDB, HMDB | PA(33:3) | SMPDB, HMDB | Phosphatidic acid(18:3(6Z,9Z,12Z)/15:0) | SMPDB, HMDB | Phosphatidic acid(18:3/15:0) | SMPDB, HMDB | Phosphatidic acid(18:3n6/15:0) | SMPDB, HMDB | Phosphatidic acid(18:3w6/15:0) | SMPDB, HMDB | Phosphatidic acid(33:3) | SMPDB, HMDB | Phosphatidate(18:3(6Z,9Z,12Z)/15:0) | SMPDB, HMDB | Phosphatidate(18:3/15:0) | SMPDB, HMDB | Phosphatidate(18:3n6/15:0) | SMPDB, HMDB | Phosphatidate(18:3w6/15:0) | SMPDB, HMDB | Phosphatidate(33:3) | SMPDB, HMDB | PA(18:3(6Z,9Z,12Z)/15:0) | SMPDB |
|
---|
Chemical Formula | C36H65O8P |
---|
Average Molecular Weight | 656.882 |
---|
Monoisotopic Molecular Weight | 656.441706051 |
---|
IUPAC Name | [(2R)-3-[(6Z,9Z,12Z)-octadeca-6,9,12-trienoyloxy]-2-(pentadecanoyloxy)propoxy]phosphonic acid |
---|
Traditional Name | (2R)-3-[(6Z,9Z,12Z)-octadeca-6,9,12-trienoyloxy]-2-(pentadecanoyloxy)propoxyphosphonic acid |
---|
CAS Registry Number | Not Available |
---|
SMILES | [H][C@@](COC(=O)CCCC\C=C/C\C=C/C\C=C/CCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCCCCC |
---|
InChI Identifier | InChI=1S/C36H65O8P/c1-3-5-7-9-11-13-15-17-18-19-21-22-24-26-28-30-35(37)42-32-34(33-43-45(39,40)41)44-36(38)31-29-27-25-23-20-16-14-12-10-8-6-4-2/h11,13,17-18,21-22,34H,3-10,12,14-16,19-20,23-33H2,1-2H3,(H2,39,40,41)/b13-11-,18-17-,22-21-/t34-/m1/s1 |
---|
InChI Key | AZYMFPHWDSNLQU-LVULGFRVSA-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(18:3(6Z,9Z,12Z)/15:0/18:3(6Z,9Z,12Z)) (PathBank: SMP0024435)
- De Novo Triacylglycerol Biosynthesis TG(18:3(6Z,9Z,12Z)/15:0/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0024436)
- De Novo Triacylglycerol Biosynthesis TG(18:3(6Z,9Z,12Z)/15:0/22:2(13Z,16Z)) (PathBank: SMP0024437)
- De Novo Triacylglycerol Biosynthesis TG(18:3(6Z,9Z,12Z)/15:0/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0024438)
- De Novo Triacylglycerol Biosynthesis TG(18:3(6Z,9Z,12Z)/15:0/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0024439)
- De Novo Triacylglycerol Biosynthesis TG(18:3(6Z,9Z,12Z)/15:0/18:3(9Z,12Z,15Z)) (PathBank: SMP0024440)
- De Novo Triacylglycerol Biosynthesis TG(18:3(6Z,9Z,12Z)/15:0/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0024441)
- De Novo Triacylglycerol Biosynthesis TG(18:3(6Z,9Z,12Z)/15:0/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0024442)
- De Novo Triacylglycerol Biosynthesis TG(18:3(6Z,9Z,12Z)/15:0/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0024443)
- De Novo Triacylglycerol Biosynthesis TG(18:3(6Z,9Z,12Z)/15:0/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0024444)
- De Novo Triacylglycerol Biosynthesis TG(18:3(6Z,9Z,12Z)/15:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0024445)
- De Novo Triacylglycerol Biosynthesis TG(18:3(6Z,9Z,12Z)/15:0/20:2(11Z,14Z)) (PathBank: SMP0033303)
- De Novo Triacylglycerol Biosynthesis TG(18:3(6Z,9Z,12Z)/15:0/20:3(8Z,11Z,14Z)) (PathBank: SMP0033304)
|
---|
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(18:3(6Z,9Z,12Z)/15:0),1TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCC | 4631.3 | Semi standard non polar | 33892256 | PA(18:3(6Z,9Z,12Z)/15:0),1TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCC | 4141.4 | Standard non polar | 33892256 | PA(18:3(6Z,9Z,12Z)/15:0),1TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCC | 5445.0 | Standard polar | 33892256 | PA(18:3(6Z,9Z,12Z)/15:0),2TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCC | 4604.0 | Semi standard non polar | 33892256 | PA(18:3(6Z,9Z,12Z)/15:0),2TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCC | 4119.2 | Standard non polar | 33892256 | PA(18:3(6Z,9Z,12Z)/15:0),2TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCC | 4731.8 | Standard polar | 33892256 | PA(18:3(6Z,9Z,12Z)/15:0),1TBDMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCC | 4852.6 | Semi standard non polar | 33892256 | PA(18:3(6Z,9Z,12Z)/15:0),1TBDMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCC | 4247.1 | Standard non polar | 33892256 | PA(18:3(6Z,9Z,12Z)/15:0),1TBDMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCC | 5427.2 | Standard polar | 33892256 | PA(18:3(6Z,9Z,12Z)/15:0),2TBDMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCC | 5053.1 | Semi standard non polar | 33892256 | PA(18:3(6Z,9Z,12Z)/15:0),2TBDMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCC | 4299.5 | Standard non polar | 33892256 | PA(18:3(6Z,9Z,12Z)/15:0),2TBDMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\CCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCCCCCC | 4789.8 | Standard polar | 33892256 |
|
---|
| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(6Z,9Z,12Z)/15:0) 10V, Positive-QTOF | splash10-06vi-1192314000-f28b827f1095409c31f5 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(6Z,9Z,12Z)/15:0) 20V, Positive-QTOF | splash10-02bb-2393120000-84902165de9dc5fc2be6 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(6Z,9Z,12Z)/15:0) 40V, Positive-QTOF | splash10-00m1-1595030000-8b8d4fc829ad9fcc3636 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(6Z,9Z,12Z)/15:0) 10V, Negative-QTOF | splash10-056r-3090202000-bd26a386be51e138302f | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(6Z,9Z,12Z)/15:0) 20V, Negative-QTOF | splash10-004i-9060000000-731e7fb465aeae06f371 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(6Z,9Z,12Z)/15:0) 40V, Negative-QTOF | splash10-004i-9000000000-7c3eefd50410c78e8c4d | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(6Z,9Z,12Z)/15:0) 10V, Positive-QTOF | splash10-004i-0000009000-be51c9c7b186a3179c9e | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(6Z,9Z,12Z)/15:0) 20V, Positive-QTOF | splash10-0060-0000099000-36b4d748f981e4a1bae2 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(6Z,9Z,12Z)/15:0) 40V, Positive-QTOF | splash10-0kyr-0000923000-13732fb9119cf0228dc1 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(6Z,9Z,12Z)/15:0) 10V, Positive-QTOF | splash10-052r-0000009000-8ee2ad60002fdd44ec89 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(6Z,9Z,12Z)/15:0) 20V, Positive-QTOF | splash10-0a4i-0000059000-03e47198358fa35895c4 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(6Z,9Z,12Z)/15:0) 40V, Positive-QTOF | splash10-0ar0-0006693000-89dd21049e9b673d4842 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(6Z,9Z,12Z)/15:0) 10V, Negative-QTOF | splash10-0a4i-0000009000-da43935bf50df5aa9ad9 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(6Z,9Z,12Z)/15:0) 20V, Negative-QTOF | splash10-06vi-1195706000-b19f90887ea3ad70c36d | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:3(6Z,9Z,12Z)/15:0) 40V, Negative-QTOF | splash10-004l-0091100000-0424670fea8cd888c7f5 | 2021-09-24 | Wishart Lab | View Spectrum |
|
---|