Synonyms: 3,5,9-Trioxa-4-phosphapentacosan-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxo-9-hexadecenyl)oxy]-, inner salt,4-oxide, [R-(Z)]-; 3,5,9-Trioxa-4-phosphapentacosan-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[[(9Z)-1-oxo-9-hexadecenyl]oxy]-, innersalt, 4-oxide, (7R)- (9CI);1-Palmitoyl-2-palmitoleoyl-sn-glycero-3-phosphocholine; L-a-1-Palmitoyl-2-palmitoleoylphosphatidylcholine