4-((5-BR-2-HO-BENZYLIDENE)-AMINO)-1,5-DIMETHYL-2-PH-1,2-DIHYDRO-PYRAZOL-3-ONE

4-((ADAMANTANE-1-CARBONYL)-AMINO)-BENZOIC ACID ETHYL ESTER

4-((Diethylamino)methyl)aniline hydrochloride

4-((FURAN-2-YLMETHYLENE)-AMINO)-1,5-DIMETHYL-2-PHENYL-1,2-DIHYDRO-PYRAZOL-3-ONE

4-((S)-(-)-2-ETHOXY-PROPOXY)-PHENYL 4-(DECYLOXY)-BENZOATE

4-(1-{4-[(3,5-DITERT-BUTYLBENZOYL)OXY]PHENYL}CYCLOHEXYL)PHENYL 3,5-DITERT-BUTYLBENZOATE

4-(1-adamantyloxy)-N-ethylaniline

4-(1-pyrrolidinyl)-1-butanamine

4-(1,1-dimethyl-4-phenoxybutyl)pyridine hydrochloride

4-(1,2,4-Oxadiazol-3-yl)-1,2,5-oxadiazol-3-amine

4-(1H-BENZOTRIAZOL-1-YLMETHYLAMINO)BENZOIC ACID

4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine

4-(2-(((4-METHOXYBENZOYL)AMINO)ACETYL)CARBOHYDRAZONOYL)PHENYL 1-NAPHTHOATE

4-(2-(((4-PROPOXYBENZOYL)AMINO)ACETYL)CARBOHYDRAZONOYL)PHENYL 3-PHENYLACRYLATE

4-(2-((4-CHLOROPHENOXY)AC)CARBOHYDRAZONOYL)-2-METHOXYPHENYL 3,4-DICHLOROBENZOATE