7-(Acetyloxy)-4-hydroxy-N,N,N-trimethyl-10-oxo-3,5,9-trioxa-4-phosphaheptacosa-18,21-diene-1-aminium]
3,5,9-Trioxa-4-phosphapentacosan-1-aminium-10-14C,7-(acetyloxy)-4-hydroxy-N,N,N-trimethyl-10-oxo-,innersalt,4-oxide]
3,5,9-Trioxa-4-phosphapentacosen-1-aminium,7-(acetyloxy)-4-hydroxy-N,N,N-trimethyl-10-oxo-,innersalt,4-oxide,[R-(Z]