| Record Information |
|---|
| Version | 5.0 |
|---|
| Status | Expected but not Quantified |
|---|
| Creation Date | 2017-09-09 02:40:53 UTC |
|---|
| Update Date | 2022-11-30 19:25:54 UTC |
|---|
| HMDB ID | HMDB0114777 |
|---|
| Secondary Accession Numbers | None |
|---|
| Metabolite Identification |
|---|
| Common Name | PA(10:0/22:0) |
|---|
| Description | PA(10:0/22:0) 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(10:0/22:0), in particular, consists of one chain of capric acid at the C-1 position and one chain of behenic 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)CCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCCCCCCCCCCCC InChI=1S/C35H69O8P/c1-3-5-7-9-11-12-13-14-15-16-17-18-19-20-21-22-24-26-28-30-35(37)43-33(32-42-44(38,39)40)31-41-34(36)29-27-25-23-10-8-6-4-2/h33H,3-32H2,1-2H3,(H2,38,39,40)/t33-/m1/s1 |
|---|
| Synonyms | | Value | Source |
|---|
| 1-Decanoyl-2-behenoyl-sn-glycero-3-phosphate | HMDB | | 1-Decanoyl-2-behenoyl-sn-phosphatidic acid | HMDB | | PA(32:0) | HMDB | | Phosphatidic acid(10:0/22:0) | HMDB | | Phosphatidic acid(32:0) | HMDB | | Phosphatidate(10:0/22:0) | HMDB | | Phosphatidate(32:0) | HMDB | | [(2R)-3-(Decanoyloxy)-2-(docosanoyloxy)propoxy]phosphonate | HMDB | | 1-decanoyl-2-behenoyl-sn-glycero-3-phosphate | SMPDB, HMDB | | 1-decanoyl-2-behenoyl-sn-phosphatidic acid | SMPDB, HMDB | | PA(32:0) | SMPDB, HMDB | | Phosphatidic acid(10:0/22:0) | SMPDB, HMDB | | Phosphatidic acid(32:0) | SMPDB, HMDB | | Phosphatidate(10:0/22:0) | SMPDB, HMDB | | PA(10:0/22:0) | SMPDB |
|
|---|
| Chemical Formula | C35H69O8P |
|---|
| Average Molecular Weight | 648.903 |
|---|
| Monoisotopic Molecular Weight | 648.47300618 |
|---|
| IUPAC Name | [(2R)-3-(decanoyloxy)-2-(docosanoyloxy)propoxy]phosphonic acid |
|---|
| Traditional Name | (2R)-3-(decanoyloxy)-2-(docosanoyloxy)propoxyphosphonic acid |
|---|
| CAS Registry Number | Not Available |
|---|
| SMILES | [H][C@@](COC(=O)CCCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCCCCCCCCCCCCCC |
|---|
| InChI Identifier | InChI=1S/C35H69O8P/c1-3-5-7-9-11-12-13-14-15-16-17-18-19-20-21-22-24-26-28-30-35(37)43-33(32-42-44(38,39)40)31-41-34(36)29-27-25-23-10-8-6-4-2/h33H,3-32H2,1-2H3,(H2,38,39,40)/t33-/m1/s1 |
|---|
| InChI Key | SJYXHQSLIDIRRX-MGBGTMOVSA-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 Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
|---|
| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 10.92 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 30.6303 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.37 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 4606.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 501.7 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 339.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 212.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 909.8 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1525.1 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 1432.2 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 236.4 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3067.4 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 977.7 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 2600.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1180.3 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 654.1 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 705.8 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 692.2 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 8.7 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
|---|
| PA(10:0/22:0),1TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 4493.1 | Semi standard non polar | 33892256 | | PA(10:0/22:0),1TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 4101.5 | Standard non polar | 33892256 | | PA(10:0/22:0),1TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 5604.8 | Standard polar | 33892256 | | PA(10:0/22:0),2TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4480.7 | Semi standard non polar | 33892256 | | PA(10:0/22:0),2TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4113.0 | Standard non polar | 33892256 | | PA(10:0/22:0),2TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4875.7 | Standard polar | 33892256 | | PA(10:0/22:0),1TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 4752.3 | Semi standard non polar | 33892256 | | PA(10:0/22:0),1TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 4224.6 | Standard non polar | 33892256 | | PA(10:0/22:0),1TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5589.0 | Standard polar | 33892256 | | PA(10:0/22:0),2TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCC)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 5031.1 | Semi standard non polar | 33892256 | | PA(10:0/22:0),2TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCC)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 4335.6 | Standard non polar | 33892256 | | PA(10:0/22:0),2TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCC)COP(=O)(O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 4960.2 | Standard polar | 33892256 |
|
|---|
| MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
|---|
| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/22:0) 10V, Positive-QTOF | splash10-0adj-1519224000-fb80943b29713b01ae73 | 2019-02-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/22:0) 20V, Positive-QTOF | splash10-05bb-3759121000-34264aa282323cfb02e0 | 2019-02-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/22:0) 40V, Positive-QTOF | splash10-01u1-2692030000-d14357d9a8a9cbb16786 | 2019-02-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/22:0) 10V, Negative-QTOF | splash10-0fmj-4906003000-8ef8aff1cd015c327f28 | 2019-02-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/22:0) 20V, Negative-QTOF | splash10-004i-9501000000-facbcb70973372d633c1 | 2019-02-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/22:0) 40V, Negative-QTOF | splash10-004i-9000000000-1c9fed00e4c22cedf91d | 2019-02-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/22:0) 10V, Negative-QTOF | splash10-0002-0000009000-5d6932d42201ac99e40a | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/22:0) 20V, Negative-QTOF | splash10-05ds-0409404000-feeeea27997aeb4bda75 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/22:0) 40V, Negative-QTOF | splash10-00g0-1907201000-8f03752f52ff336d2786 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/22:0) 10V, Positive-QTOF | splash10-001j-0000009000-6c5d51790d44b8f28697 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/22:0) 20V, Positive-QTOF | splash10-0f6t-0000059000-f0c15a320524af660ac4 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/22:0) 40V, Positive-QTOF | splash10-0zi0-0006693000-2ced9a5e77b7af60fc66 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/22:0) 10V, Positive-QTOF | splash10-00di-0000009000-8e723670c2d6da7d1500 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/22:0) 20V, Positive-QTOF | splash10-00di-0000099000-cef7e1d91751b702106e | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(10:0/22:0) 40V, Positive-QTOF | splash10-00ea-0009586000-b4c9a1c14a5d63f63aa7 | 2021-09-25 | Wishart Lab | View Spectrum |
|
|---|