1-Ddpch 1-Docosanoyl-2-dodecanoylphosphatidylcholine 126959-05-5 3,5,9-Trioxa-4-phosphahentriacontan-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-((1-oxododecyl)oxy)-, hydroxide, inner salt, 4-oxide 4-Hydroxy-N,N,N-trimethyl-10-oxo-7-((1-oxododecyl)oxy)-3,5,9-trioxa-4-phosphahentriacontan-1-aminium hydroxide, inner salt, 4-oxide