1,2-Ditetradecylphosphatidylcholine 1,2-Dotriacontanedioyl-sn-glycero-3-phosphocholine 1,2-Dtpc 3,5,9-Trioxa-4-phosphatricosan-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-(tetradecyloxy)-, hydroxide, inner salt, 4-oxide, (+-)- 69483-38-1