Sigma-Aldrich
4'-CHLORO-2'-METHYLBENZANILIDE
4'-CHLORO-2',5'-DIMETHOXYACETOACETANILIDE
4'-CHLORO-2,2-DIMETHYL-2'-NITROPROPIONANILIDE
4-[(6-chloro-2-methoxy-9-acridinyl)amino]-2-[(diethylamino)methyl]phenol
4-[(acetyloxy)methyl]benzoic acid
4-[(Cyanoacetyl)amino]-N,N-dimethylbenzamide
4'-ETHOXYPHTHALANILIC ACID
4'-ETHYLMALEANILIC ACID
4'-FLUORO-3-NITROBENZANILIDE
4'-Fluoroformanilide
4′-Hydroxy-4-methoxy-2′-methylchalcone
4′-羟基-4-甲氧基-2′-甲基查尔酮
4'-IODO-1-CYCLOHEXANECARBOXANILIDE
4'-METHOXY-2-(PHENYLSULFONYL)ACETOPHENONE
4'-METHOXY-3'-(1-METHYLHEXYLAMINO)ACETANILIDE
4'-METHYL-2'-NITRO-2-FURANILIDE