4'-NITRO-5-PHENYL-2,4-PENTADIENOPHENONE

4'-NITROPHTHALANILIC ACID

4'-PROPIONYLACETANILIDE

4',4''-(HEXAMETHYLENEDIOXY)-DIACETANILIDE

4',4''-SULFONYLDIMALEANILIC ACID

4',5-DIPHENYL-2,4-PENTADIENOPHENONE

4-[(1,3-Benzothiazol-2-ylthio)methyl]benzoic acid

4-[(2-Amino-4-methyl-1,3-thiazol-5-yl)sulfonyl]phenylamine

4-[(3-NITROBENZOYL)OXY]PHENYL 3-NITROBENZOATE

4-[(4-AMINO-3,5-DIMETHYLPHENYL)(PHENYL)METHYL]-2,6-DIMETHYLPHENYLAMINE

4-[(4-Bromobenzyl)oxy]-3-ethoxybenzaldehyde

{4-[(4-Fluorobenzyl)oxy]phenyl}methanol

4-[(4-NITROBENZOYL)OXY]PHENYL 4-NITROBENZOATE

4-{(5Z)-5-[1-(4-CHLOROBENZYL)-2-OXO-1,2-DIHYDRO-3H-INDOL-3-YLIDENE]-4-OXO-2-THIOXO-1,3-THIAZOLIDIN-3-YL}BUTANOIC ACID ACETATE

4-[1-(3,4-dimethoxybenzyl)-4,5-dihydro-1H-imidazol-2-yl]morpholine hydroiodide