(4-Hydroxyphthalato)(1,2-diaminocyclohexane)platinum(II) 65296-82-4 NSC 271677 NSC271677 Platinum(II), (cyclohexane-1,2-diammine)(4-hydroxyphthalato)- Platinum, (1,2-cyclohexanediamine-N,N')[4-hydroxy-1,2-benzenedicarboxylato(2-)-O1,O2]-, (SP-4-3)-