Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2017-09-09 04:42:57 UTC |
---|
Update Date | 2022-11-30 19:26:12 UTC |
---|
HMDB ID | HMDB0115440 |
---|
Secondary Accession Numbers | None |
---|
Metabolite Identification |
---|
Common Name | PA(24:0/20:0) |
---|
Description | PA(24:0/20:0) 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(24:0/20:0), in particular, consists of one chain of lignoceric acid at the C-1 position and one chain of arachidic 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)CCCCCCCCCCCCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCCCCCCCCCC InChI=1S/C47H93O8P/c1-3-5-7-9-11-13-15-17-19-21-22-23-24-26-27-29-31-33-35-37-39-41-46(48)53-43-45(44-54-56(50,51)52)55-47(49)42-40-38-36-34-32-30-28-25-20-18-16-14-12-10-8-6-4-2/h45H,3-44H2,1-2H3,(H2,50,51,52)/t45-/m1/s1 |
---|
Synonyms | Value | Source |
---|
1-lignoceroyl-2-arachidoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-lignoceroyl-2-arachidoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(44:0) | SMPDB, HMDB | Phosphatidic acid(24:0/20:0) | SMPDB, HMDB | Phosphatidic acid(44:0) | SMPDB, HMDB | Phosphatidate(24:0/20:0) | SMPDB, HMDB | Phosphatidate(44:0) | SMPDB, HMDB | PA(24:0/20:0) | SMPDB | [(2R)-2-(Icosanoyloxy)-3-(tetracosanoyloxy)propoxy]phosphonate | Generator, HMDB |
|
---|
Chemical Formula | C47H93O8P |
---|
Average Molecular Weight | 817.227 |
---|
Monoisotopic Molecular Weight | 816.660806953 |
---|
IUPAC Name | [(2R)-2-(icosanoyloxy)-3-(tetracosanoyloxy)propoxy]phosphonic acid |
---|
Traditional Name | (2R)-2-(icosanoyloxy)-3-(tetracosanoyloxy)propoxyphosphonic acid |
---|
CAS Registry Number | Not Available |
---|
SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCCCCCCCCCC |
---|
InChI Identifier | InChI=1S/C47H93O8P/c1-3-5-7-9-11-13-15-17-19-21-22-23-24-26-27-29-31-33-35-37-39-41-46(48)53-43-45(44-54-56(50,51)52)55-47(49)42-40-38-36-34-32-30-28-25-20-18-16-14-12-10-8-6-4-2/h45H,3-44H2,1-2H3,(H2,50,51,52)/t45-/m1/s1 |
---|
InChI Key | NJFJRDXMLLXGFX-WBVITSLISA-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(24:0/20:0/24:0) (PathBank: SMP0020156)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/14:1(9Z)) (PathBank: SMP0020157)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/16:1(9Z)) (PathBank: SMP0020158)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/18:1(11Z)) (PathBank: SMP0020159)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/18:1(9Z)) (PathBank: SMP0020160)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/20:1(11Z)) (PathBank: SMP0020161)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/20:3(5Z,8Z,11Z)) (PathBank: SMP0020162)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/22:1(13Z)) (PathBank: SMP0020163)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/24:1(15Z)) (PathBank: SMP0020164)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/18:2(9Z,12Z)) (PathBank: SMP0020165)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/18:3(6Z,9Z,12Z)) (PathBank: SMP0020166)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0020167)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/22:2(13Z,16Z)) (PathBank: SMP0020168)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0020169)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0020170)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/18:3(9Z,12Z,15Z)) (PathBank: SMP0020171)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0020172)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0020173)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0020174)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0020175)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0020176)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/20:2(11Z,14Z)) (PathBank: SMP0036991)
- De Novo Triacylglycerol Biosynthesis TG(24:0/20:0/20:3(8Z,11Z,14Z)) (PathBank: SMP0036992)
|
---|
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(24:0/20:0) 10V, Negative-QTOF | splash10-014j-3009020020-c8ef9acb31b451c8cb0b | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:0) 20V, Negative-QTOF | splash10-004j-9005000000-a71febe9084f6176f38a | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:0) 40V, Negative-QTOF | splash10-004i-9000000000-461221c74d043800a997 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:0) 10V, Negative-QTOF | splash10-014i-0000000090-6f3b76d74565ae136159 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:0) 20V, Negative-QTOF | splash10-0gb9-1109570060-8ed458fbd4c933a05026 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:0) 40V, Negative-QTOF | splash10-02t9-0009110000-4dde93e8979d12115bcc | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:0) 10V, Positive-QTOF | splash10-00kb-1159450640-fe8c4cc7c33a3c2ee3df | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:0) 20V, Positive-QTOF | splash10-0002-3269422300-8c18e692b45e0944e548 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:0) 40V, Positive-QTOF | splash10-0zi1-2169614400-bb031cc56485e479e84a | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:0) 10V, Positive-QTOF | splash10-00kb-0000000950-8fb0bcb0bb21940492e0 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:0) 20V, Positive-QTOF | splash10-014i-0000000790-ded9457df5489a442b58 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:0) 40V, Positive-QTOF | splash10-066s-0000550910-b751a18cead545fd00ad | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:0) 10V, Positive-QTOF | splash10-000i-0000000090-6116c7702369a7227134 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:0) 20V, Positive-QTOF | splash10-000o-0000000990-e7cff36bc3608f84bf69 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(24:0/20:0) 40V, Positive-QTOF | splash10-009i-0000990460-bd8283d40953c6ad2024 | 2021-09-24 | Wishart Lab | View Spectrum |
|
---|