2'-HYDROXY-3,4,5-TRIMETHOXYCHALCONE

2'-HYDROXY-4-NITROBENZANILIDE

2',3'-DICHLOROFORMANILIDE

2'-BENZOYL-4'-CHLOROBUTYRANILIDE

2'-CARBAMOYL-4-NITROBENZANILIDE

2'-CHLORO-2-(N-ETHYL-N-(2-PYRROLIDINOETHYL)-AMINO)-ACETANILIDE DIHYDROCHLORIDE

2'-CHLORO-3-NITROBENZANILIDE

2',5'-FORMOXYLIDIDE

2-[((2E)-3-ALLYL-4-(4-CHLOROPHENYL)-1,3-THIAZOL-2(3H)-YLIDENE)AMINO]-3-(4-METHYLPHENYL)-4-OXO-4,5-DIHYDRO-1,3-THIAZOL-3-IUM BROMIDE

2',2''-(HEXAMETHYLENEDIOXY)-DIACETANILIDE

2',3'-DIMETHYL-2-BUTENANILIDE

2',3'-HEXADECANOXYLIDIDE

2',3',4',5'-TETRAFLUOROACETANILIDE

2',4'-DIMETHYL-2-(2,4,5-TRICHLOROPHENOXY)ACETANILIDE

2',4'-DIMETHYLSUCCINANILIC ACID