(SP-4-3-(R-(R*,R*)))-Aqua(1,2-diphenyl-1,2-ethanediamine-N,N')(sulfato(2-)-O)platinum 80611-46-7 Platinum, aqua(1,2-diphenyl-1,2-ethanediamine-N,N')(sulfato(2-)-O)-, (SP-4-3-(R-(R*,R*)))-