4-((4-FLUORO-BENZYLIDENE)-AMINO)-1,2,5-TRIMETHYL-1,2-DIHYDRO-PYRAZOL-3-ONE

4-(1-adamantyl)2-aminothiazole

4-(1-AZEPANYL)-4-OXO-2-BUTENOIC ACID

4-(1-HYDROXY-2-(1-METHYL-3-PHENYL-PROPYLAMINO)-PROPYL)-PHENOL

4-(1-methyl-1-phenylethyl)-2-(1-piperidinylmethyl)phenol hydrochloride

4-(1-NAPHTHYL)-1-PHENYLSEMICARBAZIDE

4-(1-piperidinyl)-1-butanamine

4-(1,1-DIMETHYL-PROPYL)-1-METHOXY-2-NITRO-BENZENE

4-(1,2,3,4-Tetrahydronaphthalen-6-yl)-4-oxobutanoic acid

4-((5-FURAN-2-YL-2H-PYRAZOLE-3-CARBONYL)-HYDRAZONOMETHYL)-BENZOIC ACID ME ESTER

4-((5,6,7,8-Tetrahydroimidazo[1,5-a]pyrazin-1-yl)methyl)morpholine hydrochloride

4-(1,3-DIOXO-1,3-DIHYDRO-ISOINDOL-2-YL)-BUTYRONITRILE

4-(1,3-Dioxolan-2-yl)pyridine

4-(10,13-DIMETHYL-1H-CYCLOPENTA(A)PHENANTHREN-17-YL)-PENTANOIC ACID ME ESTER

4-(1H-1,3-Benzodiazol-1-ylmethyl)benzonitrile