Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2017-09-09 04:35:30 UTC |
---|
Update Date | 2022-11-30 19:26:11 UTC |
---|
HMDB ID | HMDB0115394 |
---|
Secondary Accession Numbers | None |
---|
Metabolite Identification |
---|
Common Name | PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) |
---|
Description | PA(22:5(7Z,10Z,13Z,16Z,19Z)/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(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)), in particular, consists of one chain of clupanodonic 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)CCCCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCC\C=C/C\C=C/CCCCC InChI=1S/C47H79O8P/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/h5,7,11-14,17-20,23,25,29,31,45H,3-4,6,8-10,15-16,21-22,24,26-28,30,32-44H2,1-2H3,(H2,50,51,52)/b7-5-,13-11-,14-12-,19-17-,20-18-,25-23-,31-29-/t45-/m1/s1 |
---|
Synonyms | Value | Source |
---|
1-clupanodonoyl-2-docosadienoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-clupanodonoyl-2-docosadienoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(22:5/22:2) | SMPDB, HMDB | PA(22:5n3/22:2n6) | SMPDB, HMDB | PA(22:5w3/22:2w6) | SMPDB, HMDB | PA(44:7) | SMPDB, HMDB | Phosphatidic acid(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) | SMPDB, HMDB | Phosphatidic acid(22:5/22:2) | SMPDB, HMDB | Phosphatidic acid(22:5n3/22:2n6) | SMPDB, HMDB | Phosphatidic acid(22:5w3/22:2w6) | SMPDB, HMDB | Phosphatidic acid(44:7) | SMPDB, HMDB | Phosphatidate(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) | SMPDB, HMDB | Phosphatidate(22:5/22:2) | SMPDB, HMDB | Phosphatidate(22:5n3/22:2n6) | SMPDB, HMDB | Phosphatidate(22:5w3/22:2w6) | SMPDB, HMDB | Phosphatidate(44:7) | SMPDB, HMDB | PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) | SMPDB | [(2R)-2-[(13Z,16Z)-Docosa-13,16-dienoyloxy]-3-[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoyloxy]propoxy]phosphonate | Generator, HMDB |
|
---|
Chemical Formula | C47H79O8P |
---|
Average Molecular Weight | 803.115 |
---|
Monoisotopic Molecular Weight | 802.551256502 |
---|
IUPAC Name | [(2R)-2-[(13Z,16Z)-docosa-13,16-dienoyloxy]-3-[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoyloxy]propoxy]phosphonic acid |
---|
Traditional Name | (2R)-2-[(13Z,16Z)-docosa-13,16-dienoyloxy]-3-[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoyloxy]propoxyphosphonic acid |
---|
CAS Registry Number | Not Available |
---|
SMILES | [H][C@@](COC(=O)CCCCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCC\C=C/C\C=C/CCCCC |
---|
InChI Identifier | InChI=1S/C47H79O8P/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/h5,7,11-14,17-20,23,25,29,31,45H,3-4,6,8-10,15-16,21-22,24,26-28,30,32-44H2,1-2H3,(H2,50,51,52)/b7-5-,13-11-,14-12-,19-17-,20-18-,25-23-,31-29-/t45-/m1/s1 |
---|
InChI Key | LLYIYDWHRWDCTR-NGQIOBKZSA-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(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0026111)
- De Novo Triacylglycerol Biosynthesis TG(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0026112)
|
---|
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 IndicesUnderivatizedMetabolite | SMILES | Kovats RI Value | Column Type | Reference |
---|
PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) | [H][C@@](COC(=O)CCCCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCC\C=C/C\C=C/CCCCC | 5778.8 | Standard polar | 33892256 | PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) | [H][C@@](COC(=O)CCCCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCC\C=C/C\C=C/CCCCC | 5028.4 | Standard non polar | 33892256 | PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) | [H][C@@](COC(=O)CCCCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCC\C=C/C\C=C/CCCCC | 5713.6 | Semi standard non polar | 33892256 |
DerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
---|
PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCC/C=C\C/C=C\CCCCC | 5758.2 | Semi standard non polar | 33892256 | PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCC/C=C\C/C=C\CCCCC | 5041.2 | Standard non polar | 33892256 | PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCCC/C=C\C/C=C\CCCCC | 5672.5 | Standard polar | 33892256 |
|
---|
| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) 10V, Positive-QTOF | splash10-0hn0-1119800540-d16d6c4592b866fecd9d | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) 20V, Positive-QTOF | splash10-044j-2239501400-2e1b9eb71ab5d773f76b | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) 40V, Positive-QTOF | splash10-00dr-1149102100-e7a9d828c8405e76f7ab | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) 10V, Negative-QTOF | splash10-01t9-4009400030-572f52bcf8571d42ea4b | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) 20V, Negative-QTOF | splash10-004i-9004000000-bc8f2aad9376237b3af4 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) 40V, Negative-QTOF | splash10-004i-9000000000-3978f3070a226652751f | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) 10V, Positive-QTOF | splash10-004i-0000000090-e186111e28c05bfe0db3 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) 20V, Positive-QTOF | splash10-004i-0000000990-57faeb793ea3a11fec16 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) 40V, Positive-QTOF | splash10-004s-0000960350-63b364b8440fc613cc28 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) 10V, Negative-QTOF | splash10-0udi-0000000090-743d60a487f8c07cb3f4 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) 20V, Negative-QTOF | splash10-0v70-0006900040-1c0510b07788add4f477 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) 40V, Negative-QTOF | splash10-004r-0009300000-601403439f494594a660 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) 10V, Positive-QTOF | splash10-0f79-0000000950-85d00b0a1f6dd81dc04c | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) 20V, Positive-QTOF | splash10-0zfr-0000000790-2a63c0ab0f85457246b2 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) 40V, Positive-QTOF | splash10-0avi-0000900710-2884f3602bec86fc6a09 | 2021-09-22 | Wishart Lab | View Spectrum |
|
---|