Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2017-09-09 02:48:07 UTC |
---|
Update Date | 2022-11-30 19:25:55 UTC |
---|
HMDB ID | HMDB0114818 |
---|
Secondary Accession Numbers | None |
---|
Metabolite Identification |
---|
Common Name | PA(15:0/18:4(6Z,9Z,12Z,15Z)) |
---|
Description | PA(15:0/18:4(6Z,9Z,12Z,15Z)) 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(15:0/18:4(6Z,9Z,12Z,15Z)), in particular, consists of one chain of pentadecanoic acid at the C-1 position and one chain of stearidonic 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)CCCC\C=C/C\C=C/C\C=C/C\C=C/CC InChI=1S/C36H63O8P/c1-3-5-7-9-11-13-15-17-18-19-21-23-25-27-29-31-36(38)44-34(33-43-45(39,40)41)32-42-35(37)30-28-26-24-22-20-16-14-12-10-8-6-4-2/h5,7,11,13,17-18,21,23,34H,3-4,6,8-10,12,14-16,19-20,22,24-33H2,1-2H3,(H2,39,40,41)/b7-5-,13-11-,18-17-,23-21-/t34-/m1/s1 |
---|
Synonyms | Value | Source |
---|
1-pentadecanoyl-2-stearidonoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-pentadecanoyl-2-stearidonoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(15:0/18:4) | SMPDB, HMDB | PA(15:0/18:4n3) | SMPDB, HMDB | PA(15:0/18:4w3) | SMPDB, HMDB | PA(33:4) | SMPDB, HMDB | Phosphatidic acid(15:0/18:4(6Z,9Z,12Z,15Z)) | SMPDB, HMDB | Phosphatidic acid(15:0/18:4) | SMPDB, HMDB | Phosphatidic acid(15:0/18:4n3) | SMPDB, HMDB | Phosphatidic acid(15:0/18:4w3) | SMPDB, HMDB | Phosphatidic acid(33:4) | SMPDB, HMDB | Phosphatidate(15:0/18:4(6Z,9Z,12Z,15Z)) | SMPDB, HMDB | Phosphatidate(15:0/18:4) | SMPDB, HMDB | Phosphatidate(15:0/18:4n3) | SMPDB, HMDB | Phosphatidate(15:0/18:4w3) | SMPDB, HMDB | Phosphatidate(33:4) | SMPDB, HMDB | PA(15:0/18:4(6Z,9Z,12Z,15Z)) | SMPDB |
|
---|
Chemical Formula | C36H63O8P |
---|
Average Molecular Weight | 654.866 |
---|
Monoisotopic Molecular Weight | 654.426055987 |
---|
IUPAC Name | [(2R)-2-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyloxy]-3-(pentadecanoyloxy)propoxy]phosphonic acid |
---|
Traditional Name | (2R)-2-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyloxy]-3-(pentadecanoyloxy)propoxyphosphonic acid |
---|
CAS Registry Number | Not Available |
---|
SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCC\C=C/C\C=C/C\C=C/C\C=C/CC |
---|
InChI Identifier | InChI=1S/C36H63O8P/c1-3-5-7-9-11-13-15-17-18-19-21-23-25-27-29-31-36(38)44-34(33-43-45(39,40)41)32-42-35(37)30-28-26-24-22-20-16-14-12-10-8-6-4-2/h5,7,11,13,17-18,21,23,34H,3-4,6,8-10,12,14-16,19-20,22,24-33H2,1-2H3,(H2,39,40,41)/b7-5-,13-11-,18-17-,23-21-/t34-/m1/s1 |
---|
InChI Key | ORLQGQPOJSMXSU-UZIPXBRASA-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(15:0/18:4(6Z,9Z,12Z,15Z)/15:0) (PathBank: SMP0017484)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/16:0) (PathBank: SMP0017485)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/18:0) (PathBank: SMP0017486)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/20:0) (PathBank: SMP0017487)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/22:0) (PathBank: SMP0017488)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/24:0) (PathBank: SMP0017489)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/14:1(9Z)) (PathBank: SMP0017490)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/16:1(9Z)) (PathBank: SMP0017491)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/18:1(11Z)) (PathBank: SMP0017492)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/18:1(9Z)) (PathBank: SMP0017493)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/20:1(11Z)) (PathBank: SMP0017494)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/20:3(5Z,8Z,11Z)) (PathBank: SMP0017495)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/22:1(13Z)) (PathBank: SMP0017496)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/24:1(15Z)) (PathBank: SMP0017497)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/18:2(9Z,12Z)) (PathBank: SMP0017498)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/18:3(6Z,9Z,12Z)) (PathBank: SMP0017499)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0017500)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/22:2(13Z,16Z)) (PathBank: SMP0017501)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0017502)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0017503)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/18:3(9Z,12Z,15Z)) (PathBank: SMP0017504)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0017505)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0017506)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0017507)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0017508)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0017509)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/20:2(11Z,14Z)) (PathBank: SMP0032641)
- De Novo Triacylglycerol Biosynthesis TG(15:0/18:4(6Z,9Z,12Z,15Z)/20:3(8Z,11Z,14Z)) (PathBank: SMP0032642)
|
---|
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(15:0/18:4(6Z,9Z,12Z,15Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 4643.3 | Semi standard non polar | 33892256 | PA(15:0/18:4(6Z,9Z,12Z,15Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 4140.0 | Standard non polar | 33892256 | PA(15:0/18:4(6Z,9Z,12Z,15Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 5386.3 | Standard polar | 33892256 | PA(15:0/18:4(6Z,9Z,12Z,15Z)),2TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4608.5 | Semi standard non polar | 33892256 | PA(15:0/18:4(6Z,9Z,12Z,15Z)),2TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4117.7 | Standard non polar | 33892256 | PA(15:0/18:4(6Z,9Z,12Z,15Z)),2TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4671.3 | Standard polar | 33892256 | PA(15:0/18:4(6Z,9Z,12Z,15Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 4858.5 | Semi standard non polar | 33892256 | PA(15:0/18:4(6Z,9Z,12Z,15Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 4256.2 | Standard non polar | 33892256 | PA(15:0/18:4(6Z,9Z,12Z,15Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5374.6 | Standard polar | 33892256 | PA(15:0/18:4(6Z,9Z,12Z,15Z)),2TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 5055.4 | Semi standard non polar | 33892256 | PA(15:0/18:4(6Z,9Z,12Z,15Z)),2TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 4300.5 | Standard non polar | 33892256 | PA(15:0/18:4(6Z,9Z,12Z,15Z)),2TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 4729.5 | Standard polar | 33892256 |
|
---|
| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/18:4(6Z,9Z,12Z,15Z)) 10V, Positive-QTOF | splash10-0a6r-1193113000-ddcde4f0195ac0ce85b8 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/18:4(6Z,9Z,12Z,15Z)) 20V, Positive-QTOF | splash10-057j-2292111000-6f716c57327517ac0e3a | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/18:4(6Z,9Z,12Z,15Z)) 40V, Positive-QTOF | splash10-001j-1391020000-54d8b07c5126bbc35da3 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/18:4(6Z,9Z,12Z,15Z)) 10V, Negative-QTOF | splash10-004l-3092002000-00a6b8fb0868d2bfc257 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/18:4(6Z,9Z,12Z,15Z)) 20V, Negative-QTOF | splash10-004i-9050000000-fb525ba6017df1eb8042 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/18:4(6Z,9Z,12Z,15Z)) 40V, Negative-QTOF | splash10-004i-9000000000-6e02c3f929e1a0776925 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/18:4(6Z,9Z,12Z,15Z)) 10V, Positive-QTOF | splash10-004i-0000009000-0f2165c0a20b7cf8a948 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/18:4(6Z,9Z,12Z,15Z)) 20V, Positive-QTOF | splash10-004i-0000099000-eb3de4675a1c3d9f3fd5 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/18:4(6Z,9Z,12Z,15Z)) 40V, Positive-QTOF | splash10-0fbi-0000923000-68b9c1ec2c13b5ed187b | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/18:4(6Z,9Z,12Z,15Z)) 10V, Negative-QTOF | splash10-0udi-0000009000-ea75fb8b2a1fcc27653a | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/18:4(6Z,9Z,12Z,15Z)) 20V, Negative-QTOF | splash10-0fb9-1197506000-f82e4476e342be0f8c12 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/18:4(6Z,9Z,12Z,15Z)) 40V, Negative-QTOF | splash10-004l-0091100000-1667c185fb4ee0e64ff2 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/18:4(6Z,9Z,12Z,15Z)) 10V, Positive-QTOF | splash10-052r-0000009000-302d2175e8b658167bb1 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/18:4(6Z,9Z,12Z,15Z)) 20V, Positive-QTOF | splash10-0a4i-0000059000-bb055b5aa4e470cd6ee4 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(15:0/18:4(6Z,9Z,12Z,15Z)) 40V, Positive-QTOF | splash10-0bvi-0006693000-0effcf8e4ee29cf3c8be | 2021-09-25 | Wishart Lab | View Spectrum |
|
---|