Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2017-09-09 04:15:41 UTC |
---|
Update Date | 2022-11-30 19:26:08 UTC |
---|
HMDB ID | HMDB0115289 |
---|
Secondary Accession Numbers | None |
---|
Metabolite Identification |
---|
Common Name | PA(22:1(13Z)/22:2(13Z,16Z)) |
---|
Description | PA(22:1(13Z)/22:2(13Z,16Z)) 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(22:1(13Z)/22:2(13Z,16Z)), in particular, consists of one chain of erucic acid at the C-1 position and one chain of docosadienoic 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)CCCCCCCCCCC\C=C/CCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCC\C=C/C\C=C/CCCCC InChI=1S/C47H87O8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-41-46(48)53-43-45(44-54-56(50,51)52)55-47(49)42-40-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h12,14,17-20,45H,3-11,13,15-16,21-44H2,1-2H3,(H2,50,51,52)/b14-12-,19-17-,20-18-/t45-/m1/s1 |
---|
Synonyms | Value | Source |
---|
1-erucoyl-2-docosadienoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-erucoyl-2-docosadienoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(22:1/22:2) | SMPDB, HMDB | PA(22:1n9/22:2n6) | SMPDB, HMDB | PA(22:1w9/22:2w6) | SMPDB, HMDB | PA(44:3) | SMPDB, HMDB | Phosphatidic acid(22:1(13Z)/22:2(13Z,16Z)) | SMPDB, HMDB | Phosphatidic acid(22:1/22:2) | SMPDB, HMDB | Phosphatidic acid(22:1n9/22:2n6) | SMPDB, HMDB | Phosphatidic acid(22:1w9/22:2w6) | SMPDB, HMDB | Phosphatidic acid(44:3) | SMPDB, HMDB | Phosphatidate(22:1(13Z)/22:2(13Z,16Z)) | SMPDB, HMDB | Phosphatidate(22:1/22:2) | SMPDB, HMDB | Phosphatidate(22:1n9/22:2n6) | SMPDB, HMDB | Phosphatidate(22:1w9/22:2w6) | SMPDB, HMDB | Phosphatidate(44:3) | SMPDB, HMDB | PA(22:1(13Z)/22:2(13Z,16Z)) | SMPDB | [(2R)-3-[(13Z)-Docos-13-enoyloxy]-2-[(13Z,16Z)-docosa-13,16-dienoyloxy]propoxy]phosphonate | Generator, HMDB |
|
---|
Chemical Formula | C47H87O8P |
---|
Average Molecular Weight | 811.179 |
---|
Monoisotopic Molecular Weight | 810.613856759 |
---|
IUPAC Name | [(2R)-3-[(13Z)-docos-13-enoyloxy]-2-[(13Z,16Z)-docosa-13,16-dienoyloxy]propoxy]phosphonic acid |
---|
Traditional Name | (2R)-3-[(13Z)-docos-13-enoyloxy]-2-[(13Z,16Z)-docosa-13,16-dienoyloxy]propoxyphosphonic acid |
---|
CAS Registry Number | Not Available |
---|
SMILES | [H][C@@](COC(=O)CCCCCCCCCCC\C=C/CCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCC\C=C/C\C=C/CCCCC |
---|
InChI Identifier | InChI=1S/C47H87O8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-41-46(48)53-43-45(44-54-56(50,51)52)55-47(49)42-40-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h12,14,17-20,45H,3-11,13,15-16,21-44H2,1-2H3,(H2,50,51,52)/b14-12-,19-17-,20-18-/t45-/m1/s1 |
---|
InChI Key | JOJHHEWAMCNSCJ-WREJQHILSA-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 | Not Available |
---|
Ontology |
---|
Physiological effect | Not Available |
---|
Disposition | Not Available |
---|
Process | Naturally occurring processBiological processBiochemical pathwayMetabolic pathway- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:2(13Z,16Z)/22:1(13Z)) (PathBank: SMP0023651)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:2(13Z,16Z)/24:1(15Z)) (PathBank: SMP0023652)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:2(13Z,16Z)/18:2(9Z,12Z)) (PathBank: SMP0023653)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:2(13Z,16Z)/18:3(6Z,9Z,12Z)) (PathBank: SMP0023654)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:2(13Z,16Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0023655)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:2(13Z,16Z)/22:2(13Z,16Z)) (PathBank: SMP0023656)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:2(13Z,16Z)/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0023657)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:2(13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0023658)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:2(13Z,16Z)/18:3(9Z,12Z,15Z)) (PathBank: SMP0023659)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:2(13Z,16Z)/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0023660)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:2(13Z,16Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0023661)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:2(13Z,16Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0023662)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:2(13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0023663)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:2(13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0023664)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:2(13Z,16Z)/20:2(11Z,14Z)) (PathBank: SMP0036899)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:2(13Z,16Z)/20:3(8Z,11Z,14Z)) (PathBank: SMP0036900)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:2(13Z,16Z)/24:0) (PathBank: SMP0068297)
|
---|
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 IndicesUnderivatizedDerivatized |
---|
| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/22:2(13Z,16Z)) 10V, Positive-QTOF | splash10-024l-1107900540-1d3b6224e92b5241004f | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/22:2(13Z,16Z)) 20V, Positive-QTOF | splash10-00fs-2129400300-0c6a9757a12e6f5f2358 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/22:2(13Z,16Z)) 40V, Positive-QTOF | splash10-004i-1129112200-ee9d4afb9c48e8c1eb30 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/22:2(13Z,16Z)) 10V, Negative-QTOF | splash10-05p9-4009400030-a3a9f760415c03635d4e | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/22:2(13Z,16Z)) 20V, Negative-QTOF | splash10-004i-9004000000-16d0d2e5e2fb26364291 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/22:2(13Z,16Z)) 40V, Negative-QTOF | splash10-004i-9000000000-b2779643a4be985f61d4 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/22:2(13Z,16Z)) 10V, Positive-QTOF | splash10-001i-0000000090-02952452c9a1ed042d52 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/22:2(13Z,16Z)) 20V, Positive-QTOF | splash10-0020-0000000990-3206111d4f3e01768b51 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/22:2(13Z,16Z)) 40V, Positive-QTOF | splash10-000t-0000960350-42945ba88d853ed791d8 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/22:2(13Z,16Z)) 10V, Negative-QTOF | splash10-0a4i-0000000090-3173a2782b5834e6cd7b | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/22:2(13Z,16Z)) 20V, Negative-QTOF | splash10-05g0-0006900040-6aba10344643de090c70 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/22:2(13Z,16Z)) 40V, Negative-QTOF | splash10-000i-0009300000-4f6b9c4d127a3322b4e9 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/22:2(13Z,16Z)) 10V, Positive-QTOF | splash10-01ox-0000000950-bc6b02e55dcdfd1c9d3f | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/22:2(13Z,16Z)) 20V, Positive-QTOF | splash10-03di-0000000790-c516436009854ccb69c7 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:1(13Z)/22:2(13Z,16Z)) 40V, Positive-QTOF | splash10-03mi-0000900710-42f03e8312ceb4e1e898 | 2021-09-24 | Wishart Lab | View Spectrum |
|
---|