(SP-4-2-(trans))-Diaqua(1,2-cyclohexanediamine-N,N')platinum (2+) 81473-15-6 Diaqua(1,2-cyclohexanediamine-N,N')platinum (2+) (SP-4-2-(trans))-, dinitrate Platinum (2+), diaqua(1,2-cyclohexanediamine-N,N')-, (SP-4-2-(trans))-, dinitrate