Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2017-09-09 06:31:18 UTC |
---|
Update Date | 2022-11-30 19:26:24 UTC |
---|
HMDB ID | HMDB0115949 |
---|
Secondary Accession Numbers | None |
---|
Metabolite Identification |
---|
Common Name | PA(i-24:0/i-24:0) |
---|
Description | PA(i-24:0/i-24:0) 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(i-24:0/i-24:0), in particular, consists of one chain of isotetracosanoic acid at the C-1 position and one chain of isotetracosanoic 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)CCCCCCCCCCCCCCCCCCCCC(C)C)(COP(O)(O)=O)OC(=O)CCCCCCCCCCCCCCCCCCCCC(C)C InChI=1S/C51H101O8P/c1-47(2)41-37-33-29-25-21-17-13-9-5-7-11-15-19-23-27-31-35-39-43-50(52)57-45-49(46-58-60(54,55)56)59-51(53)44-40-36-32-28-24-20-16-12-8-6-10-14-18-22-26-30-34-38-42-48(3)4/h47-49H,5-46H2,1-4H3,(H2,54,55,56)/t49-/m1/s1 |
---|
Synonyms | Value | Source |
---|
1-Isotetracosanoyl-2-isotetracosanoyl-sn-glycero-3-phosphate | HMDB | 1-Isotetracosanoyl-2-isotetracosanoyl-sn-phosphatidic acid | HMDB | PA(48:0) | HMDB | Phosphatidic acid(i-24:0/i-24:0) | HMDB | Phosphatidic acid(48:0) | HMDB | Phosphatidate(I-24:0/I-24:0) | HMDB | Phosphatidate(48:0) | HMDB | [(2R)-2,3-Bis[(22-methyltricosanoyl)oxy]propoxy]phosphonate | HMDB | PA(i-24:0/i-24:0) | SMPDB |
|
---|
Chemical Formula | C51H101O8P |
---|
Average Molecular Weight | 873.335 |
---|
Monoisotopic Molecular Weight | 872.72340721 |
---|
IUPAC Name | [(2R)-2,3-bis[(22-methyltricosanoyl)oxy]propoxy]phosphonic acid |
---|
Traditional Name | (2R)-2,3-bis[(22-methyltricosanoyl)oxy]propoxyphosphonic acid |
---|
CAS Registry Number | Not Available |
---|
SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCCCCCCCCCC(C)C)(COP(O)(O)=O)OC(=O)CCCCCCCCCCCCCCCCCCCCC(C)C |
---|
InChI Identifier | InChI=1S/C51H101O8P/c1-47(2)41-37-33-29-25-21-17-13-9-5-7-11-15-19-23-27-31-35-39-43-50(52)57-45-49(46-58-60(54,55)56)59-51(53)44-40-36-32-28-24-20-16-12-8-6-10-14-18-22-26-30-34-38-42-48(3)4/h47-49H,5-46H2,1-4H3,(H2,54,55,56)/t49-/m1/s1 |
---|
InChI Key | KDLORLVLUHSHGM-ANFMRNGASA-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 | |
---|
Process | |
---|
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 IndicesUnderivatized |
---|
| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(i-24:0/i-24:0) 10V, Positive-QTOF | splash10-0pi0-1106280290-fa3767f02fa2f43da0bb | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(i-24:0/i-24:0) 20V, Positive-QTOF | splash10-0a4i-5209673130-4fbfcd13966a802ee414 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(i-24:0/i-24:0) 40V, Positive-QTOF | splash10-0a4i-2106924210-fa42f54ffd0a50b96582 | 2019-02-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(i-24:0/i-24:0) 10V, Negative-QTOF | splash10-00tb-4009040030-7db135bf2c2bfa281ee1 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(i-24:0/i-24:0) 20V, Negative-QTOF | splash10-004j-9005000000-0171c8a10b4fb9cc3203 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(i-24:0/i-24:0) 40V, Negative-QTOF | splash10-004i-9000000000-9a36b7d1efe93d47d9b1 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(i-24:0/i-24:0) 10V, Positive-QTOF | splash10-0002-0000000090-655453b80c9e164b08b6 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(i-24:0/i-24:0) 20V, Positive-QTOF | splash10-0002-0000000990-47a0ff2581929f8791c2 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(i-24:0/i-24:0) 40V, Positive-QTOF | splash10-0002-0000090460-9a87ad5a74f3dd8a067d | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(i-24:0/i-24:0) 10V, Positive-QTOF | splash10-0ab9-0000000090-5b9a3fd7d708b4e9beeb | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(i-24:0/i-24:0) 20V, Positive-QTOF | splash10-00fr-0000000590-574f540afc00e5cf8750 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(i-24:0/i-24:0) 40V, Positive-QTOF | splash10-056r-0000060930-f38b71c613dbd53ed68c | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(i-24:0/i-24:0) 10V, Negative-QTOF | splash10-00di-0000000090-b24afaff7a51b19a1bdc | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(i-24:0/i-24:0) 20V, Negative-QTOF | splash10-0g4i-1106070090-7c05f0ffad9e71e36fb8 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(i-24:0/i-24:0) 40V, Negative-QTOF | splash10-014i-1109030010-1e0bfd327e9c72e41a3e | 2021-09-24 | Wishart Lab | View Spectrum |
|
---|