1,2-Cyclohexanediamine, platinum complex Benzoic acid, 2-hydroxy-4-[(3-nitrophenyl)azo]-, platinum complex NSC608142 Platinum, (1,2-cyclohexanediamine-N,N')[4-[(3-nitrophenyl) azo]-2-hydroxybenzoato(2-)-O(1),O(2)]-, (SP-4-3)