(SP-4-4-(R*,S*))-Aqua(1,2-diphenyl-1,2-ethanediamine-N,N')(sulfato(2-)-O)platinum 80658-04-4 Platinum, aqua(1,2-diphenyl-1,2-ethanediamine-N,N')(sulfato(2-)-O)-, (SP-4-4-(R*,S*))-