4-CL-2-(2-(4-CL-PH)-1,9B-2H-5-OXA-3,3A-DIAZA-CYCLOPENTA(A)NAPHTHALEN-4-YL)PHENOL

4-CL-N-(1,5-DIMETHYL-3-OXO-2-PH-2,3-DIHYDRO-1H-PYRAZOL-4-YL)-3-NITRO-BENZAMIDE

4-CHLOROPHENYL N-(2,3-DICHLOROPHENYL)CARBAMATE

4-CL-N(2((2-((2-HO-1-NAPHTHYL)METHYLENE)HYDRAZINO)CARBONYL)PH)BENZENESULFONAMIDE

4-Cyano-4,4-diphenylbutanoic acid

4-CYANOBENZALDEHYDE PHENYLHYDRAZONE

4-CYANOPHENYL N-(2-TRIFLUOROMETHYLPHENYL)CARBAMATE

4-CYANOPHENYL N-(2,6-XYLYL)CARBAMATE

4-CYANOPHENYL N-PHENYLCARBAMATE

4-CYCLOHEXYL-1-(3,4-DIMETHOXYBENZYLIDENE)-3-THIOSEMICARBAZIDE

4-CYCLOHEXYL-2-P-TOLYL-1,9B-DIHYDRO-5-OXA-3,3A-DIAZA-CYCLOPENTA(A)NAPHTHALENE

4-CYCLOHEXYLPHENYL N-(4-CHLORO-2-NITROPHENYL)CARBAMATE

4-DIBENZOFURANSULFONIC ACID, SODIUM SALT MONOHYDRATE

4-DIETHYLAMINO-4'-METHYLCHALCONE

4-DIMETHYLAMINOBENZOIC (3,4-DIMETHOXYBENZYLIDENE)HYDRAZIDE