90763-28-3 BENZAMIDE, 5-(((DIMETHYLAMINO)SULFONYL)METHYLAMINO)-N-((1-ETHYL-2-PYRROLIDINYL)M BRN 5638571 Benzamide, 5-(((dimethylamino)sulfonyl)methylamino)-N-((1-ethyl-2-pyrrolidinyl)methyl)-2-methoxy-4-methyl-