Synonyms: BN 52211;136533-74-9;3,5-Dioxa-9-aza-4-phosphaheptacosan-1-aminium, 4-hydroxy-7-methoxy-N,N,N,9-tetramethyl-, hydroxide, inner salt, 4-oxide;NSC643828;AC1L304W;NSC-643828;LS-62152;9-Aza-3, 4-hydroxy- 7-methoxy-9,N,N,N-tetramethyl-, inner salt,4-oxide;[2-methoxy-3-[methyl(octadecyl)amino]propyl] 2-(trimethylazaniumyl)ethyl phosphate;2-methoxy-3-[methyl(octadecyl)amino]propyl 2-(trimethylammonio)ethyl phosphate;Choline, 2-methoxy- 3-[methyl(octadecyl)amino]propyl hydrogen phosphate, inner salt