Synonyms: 3,5,9-Trioxa-4-phosphaheptacosan-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxooctadecyl)oxy]-, hydroxide, innersalt, 4-oxide, (R)-;Choline phosphate, 3-ester with L-1,2-distearin (6CI);Choline, hydroxide, dihydrogen phosphate, inner salt, ester with 1,2-distearin,L- (8CI);1,2-Bis(stearoyl)-sn-glycero-3-phosphocholine;1,2-Dioctadecanoyl-sn-glycero-3-phosphocholine;1,2-Dioctadecanoyl-sn-glycero-3-phosphocholine;1,2-Distearoyl-3-sn-phosphatidylcholine;1,2-Distearoyl-L-a-glycerophosphocholine;1,2-Distearoyl-sn-3-phosphocholine;1,2-Distearoyl-sn-glycero-3-phosphatidylcholine;1,2-Distearoyl-sn-glycero-3-phosphocholine;1,2-Distearoyl-sn-glycero-3-phosphorylcholine;1,2-Distearoyl-sn-glycerophosphocholine;1,2-L-a-Distearoylphosphatidylcholine;3,5,9-Trioxa-4-phosphaheptacosan-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxooctadecyl)oxy]-, inner salt, 4-oxide,(R)-;Coatsome MC 8080;DSPC;Dioctadecanoyl-L-a-glycerophosphorylcholine;Distearoylsn-3-phosphatidylcholine;Distearoyl-L-a-glycerophosphocholine;Distearoyl-L-a-lecithin;Distearoyl-L-a-phosphatidylcholine;Distearoyl-sn-glycero-3-phosphocholine;Distearoylphosphatidylcholine;L-Distearoyllecithin;L-a-Distearoylphosphatidylcholine;L-b,g-Distearoyl-a-lecithin;L-b,g-Distearoyl-a-phosphatidylcholine;