Synonyms: 3,5,9-Trioxa-4-phosphaheptacosan-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxotetradecyl)oxy]-, inner salt,4-oxide, (R)-; Choline, hydroxide, dihydrogen phosphate, inner salt, ester with2-myristo-1-stearin, L- (8CI); Myristin, 1-stearo-2-, dihydrogen phosphate,monoester with choline hydroxide, inner salt, L-; Stearin, 2-myristo-1-,dihydrogen phosphate, monoester with choline hydroxide, inner salt, (R)-;1-Stearoyl-2-myristoyl-sn-glycero-3-phosphoryl choline;1-Stearoyl-2-myristoylphosphatidylcholine