Synonyms: 3,5,9-Trioxa-4-phosphadotriaconta-19,21-diyn-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxo-10,12-tricosadiynyl)oxy]-, innersalt, 4-oxide, (7R)- (9CI);3,5,9-Trioxa-4-phosphadotriaconta-19,21-diyn-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxo-10,12-tricosadiynyl)oxy]-,inner salt, 4-oxide, (R)-;1,2-Bis(10,12-tricosadiynoyl)-sn-glycero-3-phosphocholine;1,2-Bis(10,12-tricosadiynoyl)-sn-glycerol-3-phosphocholine