4-{[2-Fluoro-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]carbonyl}morpholine

4-[4-(Cyanomethyl)phenoxy]benzoic acid

4-([3-(1H-imidazol-1-yl)propyl]amino)-4-oxobutanoic acid

4-(1-Pyrrolidinylmethyl)piperidine dihydrochloride

4-(1H-Pyrazol-1-yl)benzaldehyde

4-(2-Bromoethyl)benzonitrile

4-(2-Phenylethoxy)benzaldehyde

4-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-benzoic acid

4-(3,3-dimethyl-ureido)benzoic acid

4-(4-Bromophenyl)-4-oxobutanenitrile

4-(4-methyl-4H-1,2,4-triazol-3-yl)aniline

4-(4-pyridylmethyl)aniline

4-(5-formyl-2-furyl)benzene-1-sulfonamide

4-(Acetylamino)-1-naphthalenesulfonyl chloride

4-(Bromomethyl)-1-phenyl-1H-1,2,3-triazole