Synonyms: 3,5,9,22-Tetraoxa-4-phosphaheptacosan-1-aminium,27-(1,2-dithiolan-4-yl)-7-[[12-[[5-(1,2-dithiolan-4-yl)-1-oxopentyl]oxy]-1-oxododecyl]oxy]-4-hydroxy-N,N,N-trimethyl-10,23-dioxo-,inner salt, 4-oxide (9CI); 3,5,9,22-Tetraoxa-4-phosphaheptacosan-1-aminium, 27-(1,2-dithiolan-4-yl)-7-[[12-[[5-(1,2-dithiolan-4-yl)-1-oxopentyl]oxy]-1-oxododecyl]oxy]-4-hydroxy-N,N,N-trimethyl-10,23-dioxo-,inner salt, 4-oxide, (?à)-; 1,2-Dithiolane, 3,5,9,22-tetraoxa-4-phosphaheptacosan-1-aminium deriv.