4-BROMO-2-{(E)-[(4'-{[(E)-(5-BROMO-2-HYDROXYPHENYL)METHYLIDENE]AMINO}-3,3'-DIMETHOXY[1,1'-BIPHENYL]-4-YL)IMINO]METHYL}PHENOL

4-BROMO-N-PIPERONYLIDENEANILINE

4-BUTOXYPHENYL N-(2,6-DIETHYLPHENYL)CARBAMATE

4-CHLORO-2,5-DIMETHYLPHENYL N-(3-CHLORO-2-METHYLPHENYL)CARBAMATE

4-CHLORO-3'-NITROCHALCONE

4-CHLORO-3-NITROBENZALDEHYDE OXIME

4-CYANOPHENYL N-(2,5-DICHLOROPHENYL)CARBAMATE

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

4-CYCLOHEXYL-1-(1-NAPHTHYLMETHYLENE)-3-THIOSEMICARBAZIDE

4-CYCLOHEXYLPHENYL N-(4-CHLOROPHENYL)CARBAMATE

4-DIBUTYLAMINO-1-BUTANOL

4-FLUORO-BENZOIC ACID 4-(1,3-DIOXO-INDAN-2-YLIDENEMETHYL)-PHENYL ESTER

4-ISOPROPYLBENZALDEHYDE THIOSEMICARBAZONE

4-METHYL-2,6-DIPHENYL-PYRANYLIUM, PERCHLORATE

4-METHYL-BENZOIC ACID N'-PHENYL-HYDRAZIDE