Benzenesulfonic acid, 2-[(3-bromo-4-hydroxyphenyl)(3-bromo- 4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-, platinum complex NSC615592 Platinum, (1,2-cyclohexanediamine-N,N')bis[2-[(3-bromo- 4-hydroxyphenyl)(3-bromo-4-oxo-2,5-cyclohexadien-1-ylidene) methyl]-1-benzenesulfonato-O]-, (SP-4-2)-