1,2-Distearoyl-sn-glycero-3-phosphocholine 1,2-Distearoyllecithin 1,2-Distearoylphosphatidylcholine 107041-14-5 3,5,9-Trioxa-4-phosphaheptacosan-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-((1-oxooctadecyl)oxy)-, hydroxide, inner salt, 4-oxide 4-Hydroxy-N,N,N-trimethyl-10-oxo-7-((1-oxooctadecyl)oxy)-3,5,9-trioxa-4-phosphahepta cosan-1-aminium hydroxide, inner salt, 4-oxide 4-Hydroxy-N,N,N-trimethyl-10-oxo-7-((1-oxooctadecyl)oxy)-3,5,9-trioxa-4-phosphaheptacosan-1-aminium hydroxide, inner salt, 4-oxide 4539-70-2 Choline, hydroxide, dihydrogen phosphate, inner salt, ester with 1,2-distearin Dioctadecanoyllecithin Distearoyl-DL-phosphatidylcholine