4-((4-ETHOXY-BENZYLIDENE)-AMINO)-1,5-DIMETHYL-2-PHENYL-1,2-DIHYDRO-PYRAZOL-3-ONE

4-((4-OXO-3,4-DIHYDRO-2H-PYRROL-5-YL)AMINO)BENZOIC ACID

4-((3-BROMO-BENZYLIDENE)-AMINO)-1,5-DIMETHYL-2-PHENYL-1,2-DIHYDRO-PYRAZOL-3-ONE

4-((6-Chloro-2,3-dihydro-2-methyl-3-oxobenzo[b][1,4]oxazin-4-yl)methyl)benzoic acid

4-((4-CHLOROBENZYL)OXY)-N'-(4-(DIMETHYLAMINO)BENZYLIDENE)BENZOHYDRAZIDE

4-(1-{4-[(2-FLUOROBENZOYL)OXY]-3-METHYLPHENYL}CYCLOPENTYL)-2-METHYLPHENYL 2-FLUOROBENZOATE

4-(1-adamantyloxy)aniline

4-(1-HYDROXY-1-PHENYLETHYL)BENZONITRILE

4-(1-METHYL-BUTYL)-BENZAMIDE

4-(1-naphthyloxy)-4-oxobutanoic acid

4-(1,1-DIMETHYL-2-NITROETHYL)PHENYL PHENYL SULFONE

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

4-((5-ME-2-OXO-1,2-DIHYDRO-INDOL-3-YLIDENE-HYDRAZINOOXALYL)-AMINO)-BENZOIC ACID

4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)pentanoic acid

4-(1,3-Dioxolan-2-yl)-N′-hydroxybenzenecarboximidamide