4-(N-(4-CHLOROPHENYL)CARBAMOYL)-2,6-DIMETHYLMORPHOLINE

4-ACETAMIDOPHENYL DISULFIDE

4-ACETOACETAMIDOAZOBENZENE

4-BENZYL-PIPERIDINE-1-CARBOXYLIC ACID (3-TRIFLUOROMETHYL-PHENYL)-AMIDE

4-BENZYLOXY-1-CYANO-1-CYCLOHEXANEACETONITRILE

4-BIPHENYLYL 2-METHOXY-5-NITROBENZYL ETHER

4-BROMO-12-METHYL-BENZO(A)ANTHRACENE

4-BROMO-2,5-DIMETHYLPHENYL N-(5-CHLORO-2-METHOXYPHENYL)CARBAMATE

4-BROMO-3,5-DIMETHYLPHENYL N-(2-CHLOROPHENYL)CARBAMATE

4-BROMO-N-(2,2,2-TRICHLORO-1-PHENYLSULFANYL-ETHYL)-BENZAMIDE

4-BROMO-N-(4-NITRO-PHENYLSULFANYL)-BENZAMIDE

4-CHLORO-1,2-DIMETHYLQUINOLINIUM METHYL SULFATE

4-CHLORO-2',6'-DIETHYLBENZANILIDE

4-CHLORO-3,5-DIMETHYLPHENYL N-(4-(ETHOXYCARBONYL)PHENYL)CARBAMATE

4-CHLORO-ALPHA-(4-CHLOROPHENYL)CINNAMONITRILE