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

4-CHLOROPHENYL N-(M-TOLYL)CARBAMATE

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

4-FORMYL-2-METHOXYPHENYL N-(2-CHLORO-6-METHYLPHENYL)CARBAMATE

4-FORMYL-2-METHOXYPHENYL N-(5-CHLORO-2,4-DIMETHOXYPHENYL)CARBAMATE

4-CYANO-1-(2-OXO-2-PHENYL-ETHYL)-PYRIDINIUM, BROMIDE

4-Cyano-N-methylbenzamide

4-CYANOPHENYL N-(2-CHLORO-6-METHYLPHENYL)CARBAMATE

4-HO-1-METHYL-2-OXO-1,2-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID 4-CHLORO-BENZYLAMIDE

4-HO-2-OXO-1-PR-1,2-2H-QUINOLINE-3-CARBOXYLIC ACID (2-HO-5-NITRO-PHENYL)-AMIDE

4-HO-2-OXO-1-PR-1,2-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID N'-PENTANOYL-HYDRAZIDE

4-DIMETHYLAMINOMETHYLENE-CYCLOPENTA-2,5-DIENE-1,2-DICARBALDEHYDE

4-DODECYLSULFANYL-5,6,7,8-4H-BENZO[4,5]THIENO[2,3-D]PYRIMIDINE, OXALATE

4-ETHOXY-2-PROPOXY-BENZALDEHYDE

4-Ethoxy-6-fluorocoumarin