2'-FLUORO-4'-NITROACETANILIDE

2′-Hydroxy-2,4′,5,6′-tetramethoxychalcone

2'-HYDROXY-4'-(P-NITROBENZENESULFONAMIDO)-HEXADECANANILIDE

2'-HYDROXY-4-ISOPROPYLCHALCONE

2'-METHOXY-3-METHYL-4'-NITROBENZANILIDE

2'-METHOXY-5'-METHYLDECANANILIDE

2-[(2-HYDROXYPHENOXY)METHYL]-1,3-DIMETHYL-3H-BENZIMIDAZOL-1-IUM METHYL SULFATE

2-[(2,2-diethoxyethyl)amino]-1-(4-methoxyphenyl)-2-methyl-1-propanone hydrochloride

2',3,4',6'-TETRACHLOROBENZANILIDE

2′,4′-Dichloro-3,4-dimethoxy-5′-fluorochalcone

2',4'-DIFLUOROPHTHALANILIC ACID

2',4'-DIHYDROXY-6'-METHYLACETOPHENONE

2-{[(2E)-3-(3,4-DIMETHOXYPHENYL)-2-PROPENOYL]AMINO}-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXAMIDE

2',6'-DINITRO-4'-(TRIFLUOROMETHYL)METHANESULFONANILIDE

2[2-OXO-2-(2-OXO-2H-CHROMEN-3-YL)-ETHYLSULFANYL]-6-THIOPHEN-2-YL-NICOTINONITRILE