4-CHLORO-2-(4-METHYL-3-OXIDO-5-PHENYL-1H-IMIDAZOL-2-YL)PHENOL

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

4-CL-2-(3-FLUOROSULFONYL-4-HEXADECYLOXY-PHENYL)-QUINOLINE-6-SULFONYL FLUORIDE

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

4-CL-N(2-((3-NITRO-PHENYLCARBAMOYL)-METHYLSULFANYL)-BENZOTHIAZOL-6-YL)-BENZAMIDE

4-CYANO-7-DIETHYLAMINO-3-(METHOXYCARBONYLACETYL)COUMARIN

4-Cyanophenyl acetate

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

4-CYANOPHENYL N-PHENYLCARBAMATE

4-CYCLOHEXYL-1-PHENYL-3-THIOSEMICARBAZIDE

4-CYCLOHEXYLMORPHOLINE

4-dibenzo[b,d]furan-2-yl-4-oxobutanoic acid

4-DIETHYLSULFAMOYL-N-(1,1-DIOXO-2,3-DIHYDRO-1H-THIOPHEN-3-YL)N-P-TOLYL-BENZAMIDE

4-DODECYLCARBAMOYL-1-METHYLPYRIDINIUM METHANESULFONATE

4-ETHOXY-5,6,7,8-TETRAHYDRO-BENZO(4,5)THIENO(2,3-D)PYRIMIDINE