Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2017-09-09 05:28:41 UTC |
---|
Update Date | 2022-11-30 19:26:18 UTC |
---|
HMDB ID | HMDB0115669 |
---|
Secondary Accession Numbers | None |
---|
Metabolite Identification |
---|
Common Name | PA(22:0/i-13:0) |
---|
Description | PA(22:0/i-13:0) 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(22:0/i-13:0), in particular, consists of one chain of behenic acid at the C-1 position and one chain of isotridecanoic 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)(COP(O)(O)=O)OC(=O)CCCCCCCCCC(C)C InChI=1S/C38H75O8P/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-22-25-28-31-37(39)44-33-36(34-45-47(41,42)43)46-38(40)32-29-26-23-20-21-24-27-30-35(2)3/h35-36H,4-34H2,1-3H3,(H2,41,42,43)/t36-/m1/s1 |
---|
Synonyms | Value | Source |
---|
1-behenoyl-2-isotridecanoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-behenoyl-2-isotridecanoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(22:0/i-13:0) | SMPDB | PA(35:0) | SMPDB, HMDB | Phosphatidic acid(22:0/i-13:0) | SMPDB, HMDB | Phosphatidic acid(35:0) | SMPDB, HMDB | Phosphatidate(22:0/i-13:0) | SMPDB, HMDB | Phosphatidate(35:0) | SMPDB, HMDB | [(2R)-3-(Docosanoyloxy)-2-[(11-methyldodecanoyl)oxy]propoxy]phosphonate | Generator, HMDB |
|
---|
Chemical Formula | C38H75O8P |
---|
Average Molecular Weight | 690.984 |
---|
Monoisotopic Molecular Weight | 690.519956373 |
---|
IUPAC Name | [(2R)-3-(docosanoyloxy)-2-[(11-methyldodecanoyl)oxy]propoxy]phosphonic acid |
---|
Traditional Name | (2R)-3-(docosanoyloxy)-2-[(11-methyldodecanoyl)oxy]propoxyphosphonic acid |
---|
CAS Registry Number | Not Available |
---|
SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCCC(C)C |
---|
InChI Identifier | InChI=1S/C38H75O8P/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-22-25-28-31-37(39)44-33-36(34-45-47(41,42)43)46-38(40)32-29-26-23-20-21-24-27-30-35(2)3/h35-36H,4-34H2,1-3H3,(H2,41,42,43)/t36-/m1/s1 |
---|
InChI Key | IOPFDLYOCQNJAF-PSXMRANNSA-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 | |
---|
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(22:0/i-13:0),1TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCC(C)C | 4767.1 | Semi standard non polar | 33892256 | PA(22:0/i-13:0),1TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCC(C)C | 4218.4 | Standard non polar | 33892256 | PA(22:0/i-13:0),1TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C)OC(=O)CCCCCCCCCC(C)C | 5762.0 | Standard polar | 33892256 | PA(22:0/i-13:0),2TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCC(C)C | 4751.3 | Semi standard non polar | 33892256 | PA(22:0/i-13:0),2TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCC(C)C | 4245.4 | Standard non polar | 33892256 | PA(22:0/i-13:0),2TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C)OC(=O)CCCCCCCCCC(C)C | 5040.0 | Standard polar | 33892256 | PA(22:0/i-13:0),1TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCC(C)C | 5001.8 | Semi standard non polar | 33892256 | PA(22:0/i-13:0),1TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCC(C)C | 4338.7 | Standard non polar | 33892256 | PA(22:0/i-13:0),1TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[Si](C)(C)C(C)(C)C)OC(=O)CCCCCCCCCC(C)C | 5724.0 | Standard polar | 33892256 |
|
---|
| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/i-13:0) 10V, Positive-QTOF | splash10-006w-2729427000-bbd0b409546a271255ec | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/i-13:0) 20V, Positive-QTOF | splash10-006t-5937211000-e194af84051065e298dc | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/i-13:0) 40V, Positive-QTOF | splash10-0002-6946022000-4082ce87f7495165c57b | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/i-13:0) 10V, Negative-QTOF | splash10-009i-4029202000-cd732f8800aa38a8866f | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/i-13:0) 20V, Negative-QTOF | splash10-004i-9014000000-0d177253175da3c5deab | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/i-13:0) 40V, Negative-QTOF | splash10-004i-9000000000-79104ce06c0d131961c7 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/i-13:0) 10V, Negative-QTOF | splash10-000i-0000009000-11c33cb7dc615be3a690 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/i-13:0) 20V, Negative-QTOF | splash10-002r-1139605000-7e9ff5a0db3c09e78dfe | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/i-13:0) 40V, Negative-QTOF | splash10-01p9-1149201000-500bd3c2323888165c81 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/i-13:0) 10V, Positive-QTOF | splash10-00dl-0000009000-fe74d113dc27ecc6707e | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/i-13:0) 20V, Positive-QTOF | splash10-0006-0000059000-aa583eb78935ba402cd4 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/i-13:0) 40V, Positive-QTOF | splash10-0f96-0006693000-a3fecb5bfa1fb8bb71ba | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/i-13:0) 10V, Positive-QTOF | splash10-03di-0000000900-111f38baecb5a57a693d | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/i-13:0) 20V, Positive-QTOF | splash10-04i0-0000009900-14b608d66b52e97b2607 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(22:0/i-13:0) 40V, Positive-QTOF | splash10-0304-0009544600-a9b3199884fc995144c4 | 2021-09-24 | Wishart Lab | View Spectrum |
|
---|