Term Name:	phosphatidylcholine (O-18:1/20:4)
Synonyms:
Definition:	A 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the acyl group contains 20 carbons and 4 double bonds while the alkyl group contains 18 carbons and 1 double bond.
Ontology:	ChEBI [CHEBI:136123]  ( EBI )