NSC352749 Platinum, bromo(1,2-cyclohexanediamine-N,N')(4-O-.beta.-D-galactopyranosyl-D-gluconato-O(1))-, (SP-4-3)- Platinum, bromo(1,2-cyclohexanediamine-N,N')(4-O-.beta.-D-galactopyranosyl-D-gluconato-O1)-, (SP-4-3)-