34941-71-4 5-Pyrimidinesulfonamide, N,N'-(sulfonyldi-4,1-phenylene)bis(1,2,3,4-tetrahydro-6-methyl-2,4-dioxo- BRN 0956324 Diucifone Diutsifon diucifon p,p-2,4-Dioxy-6-methyl-pyrimidinyl-5-sulfonamino/diphenyl sulfone p,p-Bis(2,4-dioxy-6-methylpyrimidinyl-5-sulfonamido)diphenylsulfone