4-BROMO-N-PICRYL-M-TOLUIDINE

4-BUTOXYPHENYL N-(2,5-XYLYL)CARBAMATE

4-CHLORO-2,5-DIMETHYLPHENYL N-(2,5-DIFLUOROPHENYL)CARBAMATE

4-CHLORO-2,6-DINITROBENZENESULFONIC ACID

4-CHLORO-3-METHYLPHENYL N-METHYLCARBAMATE

4-CYANOPHENYL N-(2,4-DIMETHYLPHENYL)CARBAMATE

4-CYANOPHENYL N-(3,5-DICHLOROPHENYL)CARBAMATE

4-CYCLODECEN-1-ONE

4-CYCLOHEXYLPHENYL N-(3,4-DICHLOROPHENYL)CARBAMATE

4-DIBENZOTHIOPHENECARBOXAMIDE

4-FLUORO-ALPHA'-METHYLSTILBENE

4-ISOPROPYL-4'-NITROCHALCONE

4-ISOPROPYLPHENYL N-(2,6-DICHLOROPHENYL)CARBAMATE

4-METHYL-BENZOIC ACID BIPHENYL-4-YL ESTER

4-METHYLTHIO-3-NITROBENZOIC ACID