1.0 2011-09-21 01:32:09 UTC 2015-07-21 06:59:17 UTC FDB027931 PA(20:4(5Z,8Z,11Z,14Z)e/2:0) 2-Acetyl-1-(5Z,8Z,11Z,14Z-eicosatetraenyl)-sn-glycero-phosphate is an ether lipid. Ether lipids are lipids in which one or more of the carbon atoms on glycerol is bonded to an alkyl chain via an ether linkage, as opposed to the usual ester linkage. [HMDB] 2-Acetyl-1-(5Z,8Z,11Z,14Z-eicosatetraenyl)-sn-glycero-ate 2-Acetyl-1-(5Z,8Z,11Z,14Z-eicosatetraenyl)-sn-glycero-phosphate PA(o-20:4(5Z,8Z,11Z,14Z)/2:0) C25H43O7P 486.5785 486.274640242 [(2R)-2-(acetyloxy)-3-(icosa-5,8,11,14-tetraen-1-yloxy)propoxy]phosphonic acid (2R)-2-(acetyloxy)-3-(icosa-5,8,11,14-tetraen-1-yloxy)propoxyphosphonic acid [H][C@@](COCCCCC=CCC=CCC=CCC=CCCCCC)(COP(O)(O)=O)OC(C)=O InChI=1S/C25H43O7P/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-30-22-25(32-24(2)26)23-31-33(27,28)29/h7-8,10-11,13-14,16-17,25H,3-6,9,12,15,18-23H2,1-2H3,(H2,27,28,29)/t25-/m1/s1 LTIFQHVEGFEXBJ-RUZDIDTESA-N belongs to the class of organic compounds known as 1-alkyl,2-acylglycerophosphates. These are glycerophosphates in which the O-1 atom of the glycerol is bonded to a fatty acid (saturated or unsaturated) through an ether linkage, and the O-2 atom is bonded to another fatty acid through an ester linkage. 1-alkyl,2-acylglycerophosphates Organic compounds Lipids and lipid-like molecules Glycerophospholipids Glycerophosphates Aliphatic acyclic compounds Carbonyl compounds Carboxylic acid esters Dialkyl ethers Glycerol ethers Hydrocarbon derivatives Monoalkyl phosphates Monocarboxylic acids and derivatives Organic oxides 1-alkyl,2-acyl-glycerol-3-phosphate Aliphatic acyclic compound Alkyl phosphate Carbonyl group Carboxylic acid derivative Carboxylic acid ester Dialkyl ether Ether Glycerol ether Hydrocarbon derivative Monoalkyl phosphate Monocarboxylic acid or derivatives Organic oxide Organic oxygen compound Organic phosphoric acid derivative Organooxygen compound Phosphoric acid ester Solid logp 5.89 ALOGPS logs -5.60 ALOGPS solubility 1.22e-03 g/l ALOGPS logp 6.11 ChemAxon pka_strongest_acidic 1.32 ChemAxon pka_strongest_basic -4.1 ChemAxon iupac [(2R)-2-(acetyloxy)-3-(icosa-5,8,11,14-tetraen-1-yloxy)propoxy]phosphonic acid ChemAxon average_mass 486.5785 ChemAxon mono_mass 486.274640242 ChemAxon smiles [H][C@@](COCCCCC=CCC=CCC=CCC=CCCCCC)(COP(O)(O)=O)OC(C)=O ChemAxon formula C25H43O7P ChemAxon inchi InChI=1S/C25H43O7P/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-30-22-25(32-24(2)26)23-31-33(27,28)29/h7-8,10-11,13-14,16-17,25H,3-6,9,12,15,18-23H2,1-2H3,(H2,27,28,29)/t25-/m1/s1 ChemAxon inchikey LTIFQHVEGFEXBJ-RUZDIDTESA-N ChemAxon polar_surface_area 102.29 ChemAxon refractivity 137.25 ChemAxon polarizability 54.43 ChemAxon rotatable_bond_count 22 ChemAxon acceptor_count 5 ChemAxon donor_count 2 ChemAxon physiological_charge -2 ChemAxon formal_charge 0 ChemAxon HMDB11156 1-acyl-sn-glycerol-3-phosphate acyltransferase alpha Q99943 AGPAT1 1-acyl-sn-glycerol-3-phosphate acyltransferase beta O15120 AGPAT2 1-acyl-sn-glycerol-3-phosphate acyltransferase delta Q9NRZ5 AGPAT4 1-acyl-sn-glycerol-3-phosphate acyltransferase epsilon Q9NUQ2 AGPAT5 1-acyl-sn-glycerol-3-phosphate acyltransferase gamma Q9NRZ7 AGPAT3 2-acylglycerol O-acyltransferase 2 Q3SYC2 MOGAT2 Lipid phosphate phosphatase-related protein type 4 Q7Z2D5 LPPR4 Lipid phosphate phosphatase-related protein type 5 Q32ZL2 LPPR5 Lysocardiolipin acyltransferase 1 Q6UWP7 LCLAT1 Phosphatidate phosphatase PPAPDC1A Q5VZY2 PPAPDC1A Phosphatidate phosphatase PPAPDC1B Q8NEB5 PPAPDC1B Phospholipase DDHD1 Q8NEL9 DDHD1 Phospholipase DDHD2 O94830 DDHD2 Presqualene diphosphate phosphatase Q8IY26 PPAPDC2 Probable lipid phosphate phosphatase PPAPDC3 Q8NBV4 PPAPDC3