| 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 03:09:37 UTC |
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| Update Date | 2022-11-30 19:25:58 UTC |
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| HMDB ID | HMDB0114942 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) |
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| Description | PA(18:1(9Z)/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(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)), in particular, consists of one chain of oleic 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)CCCCCCC\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/C43H73O8P/c1-3-5-7-9-11-13-15-17-19-20-21-22-24-26-28-30-32-34-36-38-43(45)51-41(40-50-52(46,47)48)39-49-42(44)37-35-33-31-29-27-25-23-18-16-14-12-10-8-6-4-2/h5,7,11,13,17-19,21-23,26,28,41H,3-4,6,8-10,12,14-16,20,24-25,27,29-40H2,1-2H3,(H2,46,47,48)/b7-5-,13-11-,19-17-,22-21-,23-18-,28-26-/t41-/m1/s1 |
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| Synonyms | | Value | Source |
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| 1-Oleoyl-2-clupanodonoyl-sn-glycero-3-phosphate | HMDB | | 1-Oleoyl-2-clupanodonoyl-sn-phosphatidic acid | HMDB | | PA(18:1/22:5) | HMDB | | PA(18:1N9/22:5N3) | HMDB | | PA(18:1W9/22:5W3) | HMDB | | PA(40:6) | HMDB | | Phosphatidic acid(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) | HMDB | | Phosphatidic acid(18:1/22:5) | HMDB | | Phosphatidic acid(18:1n9/22:5n3) | HMDB | | Phosphatidic acid(18:1W9/22:5W3) | HMDB | | Phosphatidic acid(40:6) | HMDB | | Phosphatidate(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) | HMDB | | Phosphatidate(18:1/22:5) | HMDB | | Phosphatidate(18:1N9/22:5N3) | HMDB | | Phosphatidate(18:1W9/22:5W3) | HMDB | | Phosphatidate(40:6) | HMDB | | [(2R)-2-[(7Z,10Z,13Z,16Z,19Z)-Docosa-7,10,13,16,19-pentaenoyloxy]-3-[(9Z)-octadec-9-enoyloxy]propoxy]phosphonate | HMDB | | 1-oleoyl-2-clupanodonoyl-sn-glycero-3-phosphate | SMPDB, HMDB | | 1-oleoyl-2-clupanodonoyl-sn-phosphatidic acid | SMPDB, HMDB | | PA(18:1/22:5) | SMPDB, HMDB | | PA(18:1n9/22:5n3) | SMPDB, HMDB | | PA(18:1w9/22:5w3) | SMPDB, HMDB | | PA(40:6) | SMPDB, HMDB | | Phosphatidic acid(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) | SMPDB, HMDB | | Phosphatidic acid(18:1/22:5) | SMPDB, HMDB | | Phosphatidic acid(18:1n9/22:5n3) | SMPDB, HMDB | | Phosphatidic acid(18:1w9/22:5w3) | SMPDB, HMDB | | Phosphatidic acid(40:6) | SMPDB, HMDB | | Phosphatidate(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) | SMPDB, HMDB | | Phosphatidate(18:1/22:5) | SMPDB, HMDB | | Phosphatidate(18:1n9/22:5n3) | SMPDB, HMDB | | Phosphatidate(18:1w9/22:5w3) | SMPDB, HMDB | | PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) | SMPDB |
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| Chemical Formula | C43H73O8P |
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| Average Molecular Weight | 749.023 |
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| Monoisotopic Molecular Weight | 748.504306309 |
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| IUPAC Name | [(2R)-2-[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoyloxy]-3-[(9Z)-octadec-9-enoyloxy]propoxy]phosphonic acid |
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| Traditional Name | (2R)-2-[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoyloxy]-3-[(9Z)-octadec-9-enoyloxy]propoxyphosphonic acid |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@@](COC(=O)CCCCCCC\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/C43H73O8P/c1-3-5-7-9-11-13-15-17-19-20-21-22-24-26-28-30-32-34-36-38-43(45)51-41(40-50-52(46,47)48)39-49-42(44)37-35-33-31-29-27-25-23-18-16-14-12-10-8-6-4-2/h5,7,11,13,17-19,21-23,26,28,41H,3-4,6,8-10,12,14-16,20,24-25,27,29-40H2,1-2H3,(H2,46,47,48)/b7-5-,13-11-,19-17-,22-21-,23-18-,28-26-/t41-/m1/s1 |
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| InChI Key | XDMZOUQGUZIOBH-IGQXSGMTSA-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(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0066616)
- De Novo Triacylglycerol Biosynthesis TG(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0066617)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:2(9Z,12Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0071101)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)/16:1(9Z)) (PathBank: SMP0071109)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0071115)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0071116)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(11Z)) (PathBank: SMP0071128)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0071132)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0079398)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:2(9Z,12Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0079404)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0079409)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:0) (PathBank: SMP0079412)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(9Z)) (PathBank: SMP0079414)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:2(9Z,12Z)) (PathBank: SMP0079415)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0079426)
- De Novo Triacylglycerol Biosynthesis TG(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/24:1(15Z)) (PathBank: SMP0090644)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:2(9Z,12Z)/18:2(9Z,12Z)) (PathBank: SMP0094675)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:1(11Z)) (PathBank: SMP0094686)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0094689)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:1(9Z)) (PathBank: SMP0094704)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0094706)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0071105)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)/16:0) (PathBank: SMP0071108)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0071117)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0071125)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0071126)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:1(9Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0079399)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z)/18:1(9Z)) (PathBank: SMP0079406)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0079408)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:0) (PathBank: SMP0079422)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:1(11Z)) (PathBank: SMP0079423)
- De Novo Triacylglycerol Biosynthesis TG(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/24:0) (PathBank: SMP0090643)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:1(9Z)) (PathBank: SMP0094697)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:2(9Z,12Z)/18:1(9Z)) (PathBank: SMP0071099)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)/16:0) (PathBank: SMP0071118)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:2(9Z,12Z)) (PathBank: SMP0071123)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0071127)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0071130)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:2(9Z,12Z)/18:1(11Z)) (PathBank: SMP0079400)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) (PathBank: SMP0094678)
- Cardiolipin Biosynthesis CL(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)/16:1(9Z)) (PathBank: SMP0094694)
- De Novo Triacylglycerol Biosynthesis TG(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:1(9Z)) (PathBank: SMP0022532)
- De Novo Triacylglycerol Biosynthesis TG(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:1(11Z)) (PathBank: SMP0022533)
- De Novo Triacylglycerol Biosynthesis TG(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:3(5Z,8Z,11Z)) (PathBank: SMP0022534)
- De Novo Triacylglycerol Biosynthesis TG(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:1(13Z)) (PathBank: SMP0022535)
- De Novo Triacylglycerol Biosynthesis TG(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:2(9Z,12Z)) (PathBank: SMP0022537)
- De Novo Triacylglycerol Biosynthesis TG(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:3(6Z,9Z,12Z)) (PathBank: SMP0022538)
- De Novo Triacylglycerol Biosynthesis TG(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0022539)
- De Novo Triacylglycerol Biosynthesis TG(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:2(13Z,16Z)) (PathBank: SMP0022540)
- De Novo Triacylglycerol Biosynthesis TG(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0022541)
- De Novo Triacylglycerol Biosynthesis TG(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0022542)
- De Novo Triacylglycerol Biosynthesis TG(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:3(9Z,12Z,15Z)) (PathBank: SMP0022543)
- De Novo Triacylglycerol Biosynthesis TG(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0022544)
- De Novo Triacylglycerol Biosynthesis TG(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0022545)
- De Novo Triacylglycerol Biosynthesis TG(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0022546)
- De Novo Triacylglycerol Biosynthesis TG(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:2(11Z,14Z)) (PathBank: SMP0033214)
- De Novo Triacylglycerol Biosynthesis TG(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:3(8Z,11Z,14Z)) (PathBank: SMP0033215)
|
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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. | 5.7 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 37.7588 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.92 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 5445.9 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 518.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 350.7 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 322.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1253.7 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 2019.3 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 | 1169.1 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 215.6 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3864.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1295.0 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 | 2979.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1457.5 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 778.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 420.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 880.5 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 | 11.5 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized| Metabolite | SMILES | Kovats RI Value | Column Type | Reference |
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| PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) | [H][C@@](COC(=O)CCCCCCC\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 | 5403.8 | Standard polar | 33892256 | | PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) | [H][C@@](COC(=O)CCCCCCC\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 | 4615.5 | Standard non polar | 33892256 | | PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) | [H][C@@](COC(=O)CCCCCCC\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 | 5319.4 | Semi standard non polar | 33892256 |
Derivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| PA(18:1(9Z)/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)CCCCCCC/C=C\CCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 5341.9 | Semi standard non polar | 33892256 | | PA(18:1(9Z)/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)CCCCCCC/C=C\CCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 4702.3 | Standard non polar | 33892256 | | PA(18:1(9Z)/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)CCCCCCC/C=C\CCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 5551.8 | Standard polar | 33892256 | | PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)),2TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 5319.9 | Semi standard non polar | 33892256 | | PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)),2TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4660.7 | Standard non polar | 33892256 | | PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)),2TMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4878.6 | Standard polar | 33892256 | | PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5563.2 | Semi standard non polar | 33892256 | | PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 4808.0 | Standard non polar | 33892256 | | PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)),1TBDMS,isomer #1 | CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(=O)O[C@H](COC(=O)CCCCCCC/C=C\CCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5550.6 | Standard polar | 33892256 |
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| MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) 10V, Positive-QTOF | splash10-014j-1188903700-cbf30c4303305e362d02 | 2019-02-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) 20V, Positive-QTOF | splash10-02ta-3297402100-30c4f75af2286a1e5079 | 2019-02-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) 40V, Positive-QTOF | splash10-0079-1196002000-3aed1a6271f4fe475451 | 2019-02-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) 10V, Negative-QTOF | splash10-01u1-4093300300-41feed21ed460abe27c8 | 2019-02-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) 20V, Negative-QTOF | splash10-004i-9050000000-3bca25151a9e3b2cf607 | 2019-02-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) 40V, Negative-QTOF | splash10-004i-9000000000-aedf1506d90af0728293 | 2019-02-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) 10V, Positive-QTOF | splash10-00di-0000000900-8a9781fb0eb02f3c5f74 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) 20V, Positive-QTOF | splash10-00di-0000009900-1b29abe610d539f1fcb5 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) 40V, Positive-QTOF | splash10-05g3-0000922400-25578128af090ef0461e | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) 10V, Positive-QTOF | splash10-001j-0000000900-ae7430b3d3c19c2ff546 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) 20V, Positive-QTOF | splash10-0f6t-0000005900-47901d33f4a90360f76b | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) 40V, Positive-QTOF | splash10-0gb9-0000906200-eae9d92b171c82017f70 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) 10V, Negative-QTOF | splash10-0002-0000000900-21194b677cfc246e25b0 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) 20V, Negative-QTOF | splash10-017j-0033900400-a91a9cf1ee2bf31b4033 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - PA(18:1(9Z)/22:5(7Z,10Z,13Z,16Z,19Z)) 40V, Negative-QTOF | splash10-003r-1196600100-3c27b9e160b0400afbda | 2021-09-24 | Wishart Lab | View Spectrum |
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