114928-03-9 3,5,9-Trioxa-4-phosphaheptacosan-1-aminium, 17-butyl-7-((8-butyl-1-oxooctadecyl)oxy)-4-hydroxy-N,N,N-trimethyl-10-oxo-, hydroxide, inner salt, 4-oxide Di-(8-n-butylstearoyl)phosphatidylcholine Dspc-8B