| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2017-09-09 04:16:06 UTC |
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| Update Date | 2022-11-30 19:26:08 UTC |
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| HMDB ID | HMDB0115292 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | PA(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)) |
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| Description | PA(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)) 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(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)), in particular, consists of one chain of erucic acid at the C-1 position and one chain of clupanodonic acid at the C-2 position. Phosphatidic acids are quite rare but are extremely important as intermediates in the biosynthesis of triacylglycerols and phospholipids. |
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| Structure | [H][C@@](COC(=O)CCCCCCCCCCC\C=C/CCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC InChI=1S/C47H81O8P/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/h6,8,12,14,17-20,24,26,30,32,45H,3-5,7,9-11,13,15-16,21-23,25,27-29,31,33-44H2,1-2H3,(H2,50,51,52)/b8-6-,14-12-,19-17-,20-18-,26-24-,32-30-/t45-/m1/s1 |
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| Synonyms | | Value | Source |
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| 1-Erucoyl-2-clupanodonoyl-sn-glycero-3-phosphate | HMDB | | 1-Erucoyl-2-clupanodonoyl-sn-phosphatidic acid | HMDB | | PA(22:1/22:5) | HMDB | | PA(22:1N9/22:5N3) | HMDB | | PA(22:1W9/22:5W3) | HMDB | | PA(44:6) | HMDB | | Phosphatidic acid(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)) | HMDB | | Phosphatidic acid(22:1/22:5) | HMDB | | Phosphatidic acid(22:1n9/22:5n3) | HMDB | | Phosphatidic acid(22:1W9/22:5W3) | HMDB | | Phosphatidic acid(44:6) | HMDB | | Phosphatidate(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)) | HMDB | | Phosphatidate(22:1/22:5) | HMDB | | Phosphatidate(22:1N9/22:5N3) | HMDB | | Phosphatidate(22:1W9/22:5W3) | HMDB | | Phosphatidate(44:6) | HMDB | | [(2R)-3-[(13Z)-Docos-13-enoyloxy]-2-[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoyloxy]propoxy]phosphonate | HMDB | | 1-erucoyl-2-clupanodonoyl-sn-glycero-3-phosphate | SMPDB, HMDB | | 1-erucoyl-2-clupanodonoyl-sn-phosphatidic acid | SMPDB, HMDB | | PA(22:1/22:5) | SMPDB, HMDB | | PA(22:1n9/22:5n3) | SMPDB, HMDB | | PA(22:1w9/22:5w3) | SMPDB, HMDB | | PA(44:6) | SMPDB, HMDB | | Phosphatidic acid(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)) | SMPDB, HMDB | | Phosphatidic acid(22:1/22:5) | SMPDB, HMDB | | Phosphatidic acid(22:1n9/22:5n3) | SMPDB, HMDB | | Phosphatidic acid(22:1w9/22:5w3) | SMPDB, HMDB | | Phosphatidic acid(44:6) | SMPDB, HMDB | | Phosphatidate(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)) | SMPDB, HMDB | | Phosphatidate(22:1/22:5) | SMPDB, HMDB | | Phosphatidate(22:1n9/22:5n3) | SMPDB, HMDB | | Phosphatidate(22:1w9/22:5w3) | SMPDB, HMDB | | PA(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)) | SMPDB |
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| Chemical Formula | C47H81O8P |
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| Average Molecular Weight | 805.131 |
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| Monoisotopic Molecular Weight | 804.566906566 |
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| IUPAC Name | [(2R)-3-[(13Z)-docos-13-enoyloxy]-2-[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoyloxy]propoxy]phosphonic acid |
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| Traditional Name | (2R)-3-[(13Z)-docos-13-enoyloxy]-2-[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoyloxy]propoxyphosphonic acid |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@@](COC(=O)CCCCCCCCCCC\C=C/CCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC |
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| InChI Identifier | InChI=1S/C47H81O8P/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/h6,8,12,14,17-20,24,26,30,32,45H,3-5,7,9-11,13,15-16,21-23,25,27-29,31,33-44H2,1-2H3,(H2,50,51,52)/b8-6-,14-12-,19-17-,20-18-,26-24-,32-30-/t45-/m1/s1 |
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| InChI Key | BBHDWZLVJHSFEZ-POLLUISMSA-N |
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| Chemical Taxonomy |
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| 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. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Glycerophospholipids |
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| Sub Class | Glycerophosphates |
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| Direct Parent | 1,2-diacylglycerol-3-phosphates |
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| Alternative Parents | |
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| 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
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | Not Available |
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| Ontology |
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| Physiological effect | Not Available |
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| Disposition | |
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| Process | Naturally occurring processBiological processBiochemical pathwayMetabolic pathway- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0068311)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0077057)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)/24:0) (PathBank: SMP0092333)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)/24:1(15Z)) (PathBank: SMP0077060)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:1(13Z)) (PathBank: SMP0023749)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:2(9Z,12Z)) (PathBank: SMP0023751)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:3(6Z,9Z,12Z)) (PathBank: SMP0023752)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0023753)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) (PathBank: SMP0023754)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0023755)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0023756)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:3(9Z,12Z,15Z)) (PathBank: SMP0023757)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0023758)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0023759)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0023760)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:2(11Z,14Z)) (PathBank: SMP0036905)
- De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:3(8Z,11Z,14Z)) (PathBank: SMP0036906)
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| Role | Not Available |
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| Physical Properties |
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| State | Solid |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Experimental Chromatographic Properties | Not Available |
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| Predicted Molecular Properties | |
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| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| 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. | 5.33 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 42.3698 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.95 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 5914.0 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 641.5 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 395.8 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 365.8 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1368.3 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 2218.3 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 | 1322.8 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 223.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 4316.5 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1390.6 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 | 3269.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1635.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 849.9 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 526.0 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 972.9 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 | 11.9 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized| Metabolite | SMILES | Kovats RI Value | Column Type | Reference |
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| PA(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)) | [H][C@@](COC(=O)CCCCCCCCCCC\C=C/CCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC | 5622.0 | Standard polar | 33892256 | | PA(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)) | [H][C@@](COC(=O)CCCCCCCCCCC\C=C/CCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC | 5038.0 | Standard non polar | 33892256 | | PA(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)) | [H][C@@](COC(=O)CCCCCCCCCCC\C=C/CCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC | 5722.1 | Semi standard non polar | 33892256 |
Derivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| PA(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCC/C=C\CCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 5752.8 | Semi standard non polar | 33892256 | | PA(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCC/C=C\CCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 5024.5 | Standard non polar | 33892256 | | PA(22:1(13Z)/22:5(7Z,10Z,13Z,16Z,19Z)),1TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCC/C=C\CCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 5882.8 | Standard polar | 33892256 |
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