Identification Common Name PC(o-18:0/20:4(8Z,11Z,14Z,17Z)) Class Small Molecule Description A phosphatidylcholine O-38:4 in which the alkyl and acyl groups specified at positions 1 and 2 are octadecyl and (5Z,8Z,11Z,14Z)-eicosatetraenoyl respectively. Contaminant Sources FooDB Chemicals
HMDB Contaminants - Urine Contaminant Type Not Available Chemical Structure Synonyms Value Source 1-O-Octadecyl-2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine ChEBI 1-Octadecyl-2-(5Z,8Z,11Z,14Z)-icosatetraenoyl-sn-glycero-3-phosphocholine ChEBI 1-Octadecyl-2-(5Z,8Z,11Z,14Z)-icosatetraenoyl-sn-phosphatidylcholine ChEBI 1-Octadecyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine ChEBI 1-Octadecyl-2-arachidonoyl-sn-glycero-3-phosphocholine ChEBI 1-Stearyl-2-eicsoatetraenoyl-sn-glycero-3-phosphocholine ChEBI PC(O-18:0/20:4(5Z,8Z,11Z,14Z)) ChEBI PC(O-18:0/20:4) ChEBI 1-Stearyl-2-eicsoate HMDB 1-Stearyl-2-eicsoic acid HMDB Gpcho(18:0/20:4) HMDB Gpcho(18:0/20:4n3) HMDB Gpcho(18:0/20:4W3) HMDB Gpcho(38:4) HMDB Lecithin HMDB PC Ae C38:4 HMDB PC(18:0/20:4) HMDB PC(18:0/20:4n3) HMDB PC(18:0/20:4W3) HMDB PC(38:4) HMDB PC(O-38:4) HMDB Phosphatidylcholine(18:0/20:4) HMDB Phosphatidylcholine(18:0/20:4n3) HMDB Phosphatidylcholine(18:0/20:4W3) HMDB Phosphatidylcholine(38:4) HMDB 1-Octadecanyl-2-(8Z,11Z,14Z,17Z-eicosapentaenoyl)-sn-glycero-3-phosphocholine HMDB PC(o-18:0/20:4(8Z,11Z,14Z,17Z)) Lipid Annotator
Chemical Formula C46 H86 NO7 P Average Molecular Mass 796.151 g/mol Monoisotopic Mass 795.614 g/mol CAS Registry Number Not Available IUPAC Name (2-{[(2R)-2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]-3-(octadecyloxy)propyl phosphono]oxy}ethyl)trimethylazanium Traditional Name (2-{[(2R)-2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]-3-(octadecyloxy)propyl phosphono]oxy}ethyl)trimethylazanium SMILES CCCCCCCCCCCCCCCCCCOC[C@]([H])(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC InChI Identifier InChI=1S/C46H86NO7P/c1-6-8-10-12-14-16-18-20-22-24-25-27-29-31-33-35-37-39-46(48)54-45(44-53-55(49,50)52-42-40-47(3,4)5)43-51-41-38-36-34-32-30-28-26-23-21-19-17-15-13-11-9-7-2/h14,16,20,22,25,27,31,33,45H,6-13,15,17-19,21,23-24,26,28-30,32,34-44H2,1-5H3/b16-14-,22-20-,27-25-,33-31-/t45-/m1/s1 InChI Key GBNPCIWXLWZJGA-IGBSIYCFSA-N Chemical Taxonomy Description belongs to the class of organic compounds known as 1-alkyl,2-acylglycero-3-phosphocholines. These are glycerophosphocholines that carry exactly one acyl chain attached to the glycerol moiety through an ester linkage at the O2-position, and one alkyl chain attached through an ether linkage at the O1-position. Kingdom Organic compounds Super Class Lipids and lipid-like molecules Class Glycerophospholipids Sub Class Glycerophosphocholines Direct Parent 1-alkyl,2-acylglycero-3-phosphocholines Alternative Parents Substituents 1-alkyl,2-acylglycero-3-phosphocholine
Phosphocholine
Fatty acid ester
Dialkyl phosphate
Glycerol ether
Organic phosphoric acid derivative
Phosphoric acid ester
Fatty acyl
Alkyl phosphate
Tetraalkylammonium salt
Quaternary ammonium salt
Carboxylic acid ester
Carboxylic acid derivative
Dialkyl ether
Ether
Monocarboxylic acid or derivatives
Organonitrogen compound
Organopnictogen compound
Organic oxygen compound
Carbonyl group
Amine
Organic nitrogen compound
Organooxygen compound
Organic oxide
Hydrocarbon derivative
Organic salt
Aliphatic acyclic compound Molecular Framework Aliphatic acyclic compounds External Descriptors 1-alkyl-2-arachidonoyl-sn-glycero-3-phosphocholine (CHEBI:75245 ) 1-alkyl,2-acylglycerophosphocholines (LMGP01020102 ) 
