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 02:59:01 UTC |
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Update Date | 2022-11-30 19:25:57 UTC |
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HMDB ID | HMDB0114884 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | PA(18:0/20:4(5Z,8Z,11Z,14Z)) |
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Description | PA(18:0/20:4(5Z,8Z,11Z,14Z)) 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(18:0/20:4(5Z,8Z,11Z,14Z)), in particular, consists of one chain of stearic acid at the C-1 position and one chain of arachidonic 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)CCCCCCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC InChI=1S/C41H73O8P/c1-3-5-7-9-11-13-15-17-19-20-22-24-26-28-30-32-34-36-41(43)49-39(38-48-50(44,45)46)37-47-40(42)35-33-31-29-27-25-23-21-18-16-14-12-10-8-6-4-2/h11,13,17,19,22,24,28,30,39H,3-10,12,14-16,18,20-21,23,25-27,29,31-38H2,1-2H3,(H2,44,45,46)/b13-11-,19-17-,24-22-,30-28-/t39-/m1/s1 |
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Synonyms | Value | Source |
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(2R)-1-(Phosphonooxy)-3-(stearoyloxy)propan-2-yl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate | ChEBI | 1-Octadecanoyl-2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphate | ChEBI | 1-Octadecanoyl-2-(5Z,8Z,11Z,14Z)-icosatetraenoyl-sn-glycero-3-phosphate | ChEBI | 1-Octadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphate | ChEBI | PA(18:0/20:4) | ChEBI | (2R)-1-(Phosphonooxy)-3-(stearoyloxy)propan-2-yl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoic acid | Generator | 1-Octadecanoyl-2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphoric acid | Generator | 1-Octadecanoyl-2-(5Z,8Z,11Z,14Z)-icosatetraenoyl-sn-glycero-3-phosphoric acid | Generator | 1-Octadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphoric acid | Generator | 1-stearoyl-2-arachidonoyl-sn-glycero-3-phosphate | SMPDB, HMDB | 1-stearoyl-2-arachidonoyl-sn-phosphatidic acid | SMPDB, HMDB | PA(18:0/20:4) | SMPDB, ChEBI | PA(18:0/20:4n6) | SMPDB, HMDB | PA(18:0/20:4w6) | SMPDB, HMDB | PA(38:4) | SMPDB, HMDB | Phosphatidic acid(18:0/20:4(5Z,8Z,11Z,14Z)) | SMPDB, HMDB | Phosphatidic acid(18:0/20:4) | SMPDB, HMDB | Phosphatidic acid(18:0/20:4n6) | SMPDB, HMDB | Phosphatidic acid(18:0/20:4w6) | SMPDB, HMDB | Phosphatidic acid(38:4) | SMPDB, HMDB | Phosphatidate(18:0/20:4(5Z,8Z,11Z,14Z)) | SMPDB, HMDB | Phosphatidate(18:0/20:4) | SMPDB, HMDB | Phosphatidate(18:0/20:4n6) | SMPDB, HMDB | Phosphatidate(18:0/20:4w6) | SMPDB, HMDB | Phosphatidate(38:4) | SMPDB, HMDB | PA(18:0/20:4(5Z,8Z,11Z,14Z)) | SMPDB |
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Chemical Formula | C41H73O8P |
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Average Molecular Weight | 725.001 |
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Monoisotopic Molecular Weight | 724.504306309 |
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IUPAC Name | [(2R)-2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]-3-(octadecanoyloxy)propoxy]phosphonic acid |
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Traditional Name | (2R)-2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]-3-(octadecanoyloxy)propoxyphosphonic acid |
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CAS Registry Number | Not Available |
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SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCCCCCC)(COP(O)(O)=O)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC |
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InChI Identifier | InChI=1S/C41H73O8P/c1-3-5-7-9-11-13-15-17-19-20-22-24-26-28-30-32-34-36-41(43)49-39(38-48-50(44,45)46)37-47-40(42)35-33-31-29-27-25-23-21-18-16-14-12-10-8-6-4-2/h11,13,17,19,22,24,28,30,39H,3-10,12,14-16,18,20-21,23,25-27,29,31-38H2,1-2H3,(H2,44,45,46)/b13-11-,19-17-,24-22-,30-28-/t39-/m1/s1 |
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InChI Key | AXJKOPKPNZMCIN-GSEBOFAUSA-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 | |
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Ontology |
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Physiological effect | Not Available |
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Disposition | Not Available |
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Process | Naturally occurring processBiological processBiochemical pathwayMetabolic pathway- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/18:0) (PathBank: SMP0078449)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0015958)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/18:0) (PathBank: SMP0018624)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/20:0) (PathBank: SMP0018625)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/22:0) (PathBank: SMP0018626)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/24:0) (PathBank: SMP0018627)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/14:1(9Z)) (PathBank: SMP0018628)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/16:1(9Z)) (PathBank: SMP0018629)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) (PathBank: SMP0018630)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/18:1(9Z)) (PathBank: SMP0018631)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/20:1(11Z)) (PathBank: SMP0018632)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/20:3(5Z,8Z,11Z)) (PathBank: SMP0018633)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/22:1(13Z)) (PathBank: SMP0018634)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/24:1(15Z)) (PathBank: SMP0018635)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/18:2(9Z,12Z)) (PathBank: SMP0018636)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/18:3(6Z,9Z,12Z)) (PathBank: SMP0018637)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/22:2(13Z,16Z)) (PathBank: SMP0018638)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/22:4(7Z,10Z,13Z,16Z)) (PathBank: SMP0018639)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0018640)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/18:3(9Z,12Z,15Z)) (PathBank: SMP0018641)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/18:4(6Z,9Z,12Z,15Z)) (PathBank: SMP0018642)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0018643)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0018644)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0018645)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0018646)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/16:1(9Z)) (PathBank: SMP0028244)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/18:0) (PathBank: SMP0028245)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/16:1(9Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0028246)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/18:0/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0028247)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/18:0/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0028248)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/18:0/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0028249)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0028250)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/18:1(11Z)) (PathBank: SMP0028252)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/18:1(9Z)) (PathBank: SMP0028253)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/18:1(11Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0028254)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/18:1(9Z)/18:0) (PathBank: SMP0028255)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/18:1(9Z)/18:1(11Z)) (PathBank: SMP0028256)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/18:1(9Z)/18:1(9Z)) (PathBank: SMP0028257)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/18:1(9Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0028258)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/18:2(9Z,12Z)/18:0) (PathBank: SMP0028259)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/18:2(9Z,12Z)/18:2(9Z,12Z)) (PathBank: SMP0028260)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/18:2(9Z,12Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0028261)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/16:0) (PathBank: SMP0028262)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/16:1(9Z)) (PathBank: SMP0028263)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/18:0) (PathBank: SMP0028264)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/18:1(11Z)) (PathBank: SMP0028265)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/18:1(9Z)) (PathBank: SMP0028266)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/18:2(9Z,12Z)) (PathBank: SMP0028267)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0028268)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0028269)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0028270)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0028271)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/22:5(4Z,7Z,10Z,13Z,16Z)/18:0) (PathBank: SMP0028272)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/22:5(4Z,7Z,10Z,13Z,16Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0028273)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0028274)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/22:5(4Z,7Z,10Z,13Z,16Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0028275)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)/18:0) (PathBank: SMP0028276)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0028277)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(4Z,7Z,10Z,13Z,16Z)) (PathBank: SMP0028278)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)/22:5(7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0028279)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/18:0) (PathBank: SMP0028280)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/20:4(5Z,8Z,11Z,14Z)) (PathBank: SMP0028281)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (PathBank: SMP0028282)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/20:2(11Z,14Z)) (PathBank: SMP0033015)
- De Novo Triacylglycerol Biosynthesis TG(18:0/20:4(5Z,8Z,11Z,14Z)/20:3(8Z,11Z,14Z)) (PathBank: SMP0033016)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0084736)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0084737)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(8Z,11Z,14Z,17Z)/20:4(8Z,11Z,14Z,17Z)) (PathBank: SMP0084738)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(8Z,11Z,14Z,17Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0084739)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:5(5Z,8Z,11Z,14Z,17Z)/20:5(5Z,8Z,11Z,14Z,17Z)) (PathBank: SMP0084740)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/22:0) (PathBank: SMP0099311)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z)/22:1(13Z)) (PathBank: SMP0099312)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(8Z,11Z,14Z,17Z)/22:0) (PathBank: SMP0099314)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/20:4(8Z,11Z,14Z,17Z)/22:1(13Z)) (PathBank: SMP0099315)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/22:0/22:0) (PathBank: SMP0099316)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/22:0/22:1(13Z)) (PathBank: SMP0099317)
- Cardiolipin Biosynthesis CL(18:0/20:4(5Z,8Z,11Z,14Z)/22:1(13Z)/22:1(13Z)) (PathBank: SMP0099318)
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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 Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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PA(18:0/20:4(5Z,8Z,11Z,14Z)),1TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 5138.5 | Semi standard non polar | 33892256 | PA(18:0/20:4(5Z,8Z,11Z,14Z)),1TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 4553.4 | Standard non polar | 33892256 | PA(18:0/20:4(5Z,8Z,11Z,14Z)),1TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C | 5786.5 | Standard polar | 33892256 | PA(18:0/20:4(5Z,8Z,11Z,14Z)),2TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 5100.5 | Semi standard non polar | 33892256 | PA(18:0/20:4(5Z,8Z,11Z,14Z)),2TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 4524.5 | Standard non polar | 33892256 | PA(18:0/20:4(5Z,8Z,11Z,14Z)),2TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCC)COP(=O)(O[Si](C)(C)C)O[Si](C)(C)C | 5048.7 | Standard polar | 33892256 | PA(18:0/20:4(5Z,8Z,11Z,14Z)),1TBDMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5357.3 | Semi standard non polar | 33892256 | PA(18:0/20:4(5Z,8Z,11Z,14Z)),1TBDMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 4652.0 | Standard non polar | 33892256 | PA(18:0/20:4(5Z,8Z,11Z,14Z)),1TBDMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCCCC)COP(=O)(O)O[Si](C)(C)C(C)(C)C | 5763.7 | Standard polar | 33892256 |
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