4-[2-(4-Morpholinyl)ethoxy]benzaldehyde

4-[4-(4-Morpholinylsulfonyl)phenyl]-1,3-thiazol-2-amine

4-{[5-(4-Methylphenyl)thieno[2,3-d]pyrimidin-4-yl]amino}phenol hydrochloride

4-(1-Piperidinylsulfonyl)benzoic acid

[4-(1H-Imidazol-1-ylmethyl)phenyl]boronic acid

4-(2-Aminoethyl)tetrahydropyran

4-(2-methyl-1,3-thiazol-4-yl)aniline

4-(2,2,6-Trimethylcyclohexyl)-2-butanone

4-(3-methoxypropyl)-3-thiosemicarbazide

4-(4-benzylpiperazino)aniline

4-(4-Fluoro-3-methylphenyl)-1,3-thiazol-2-ylamine

4-(4-propyl-cyclohexyl)-phenyl acetylene

4-(5-bromothien-2-yl)butanoic acid

4-(6,7-dimethoxy-4-oxoquinazolin-3(4H)-yl)butanoic acid

4-(Benzo[d][1,3]dioxol-5-yl)-5-methylthiazol-2-amine