4-[1''-(N,N-dimethylamino)methyl-3''-isatinimino]-N-(5',6'-dimethoxy-4'-pyrimidinyl) benzene sulphonamide 4-[1-(N,N-dimethylamino)methyl-3-isatinimino]-N-(5',6'-dimethoxy-4'-pyrimidinyl) benzene sulphonamide AIDS-062148 AIDS062148