4-(5-(2-CL-PH)-FURAN-2-YLMETHYLENE)-5-METHYL-2-PHENYL-2,4-DIHYDRO-PYRAZOL-3-ONE

4-(5-Bromo-1H-indol-3-yl)-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester

4-(5-Bromo-2-methoxyphenyl)thiazol-2-ol

4-(5-CHLORO-2-METHYLPHENYL)-1,1-DIMETHYLSEMICARBAZIDE

4-(5-METHOXY-2-METHYL-4-PYRIMIDINYL)MORPHOLINE

4-(Difluoromethyl)-1,2-difluorobenzene

4-(9H-fluoren-9-ylidenemethyl)benzenecarboximidamide hydrochloride

4-(Acetylamino)-N-(1-cyclohexyl-3-pyrrolidinyl)benzamide

4-(Allyloxy)-3,5-dichlorobenzoic acid

4-(BENZYLIDENEAMINO)PHENYL DISULFIDE

4-(BENZYLOXY)-3,5-DIMETHOXYACETOPHENONE

4-(BENZYLOXYCARBONYL)PHENYL N-(2,3-DICHLOROPHENYL)CARBAMATE

4-(BIS-(4-DIMETHYLAMINO-PH)-METHYLENE)-1,5-DIMETHYL-3-OXO-2-PH-PYRAZOL-1-IUM, CL

4-(Bromomethyl)-3-(4-chlorophenyl)-5-methylisoxazole

4-(BUTOXYCARBONYL)PHENYL N-(2-METHOXY-4-NITROPHENYL)CARBAMATE