126517-32-6 Acetamide, N-(2-benzoyl-4-chlorophenyl)-2-((2-hydroxy-2-phenylethyl)amino)-, (Z)-2-butenedioate (1:1) (salt) N-(2-Benzoyl-4-chlorophenyl)-2-(2-hydroxy-2-phenylethylamino)acetamide maleate