Term Name:	phosphatidylcholine (20:4/P-18:1)
Synonyms:	PC(20:4/P-18:1)
Definition:	A 1-acyl-2-(alk-1-enyl)-sn-glycero-3-phosphocholine in which the acyl group contains 20 carbons and 4 double bonds while the alk-1-enyl group contains 18 carbons with 1 additional double bond.
Ontology:	ChEBI [CHEBI:136109]  ( EBI )