4-Chloro-1H-pyrrolo[2,3-b]pyridin-5-ol

4-Chloro-7-methyl-3-nitrocoumarin

4-Fluoro-2-hydroxybenzohydrazide

4-Iodo-1H-pyrrolo[2,3-b]pyridine

4-Methoxy-1H-pyrrolo[2,3-c]pyridine

4-Methoxy-N-(2,2,2-trifluoroethyl)aniline

4-Methylphenyl 3-methylbutanoate

4-tert-Butyl-N′-hydroxybenzenecarboximidamide

4,6-Di-tert-butylbenzene-1,2,3-triol

5-(2-Oxiranyl)-2,3-dihydro-1-benzofuran

5-(4-Methoxyphenyl)isoxazol-3-amine

5-(Chloromethyl)-1-cyclohexyl-1H-imidazole hydrochloride

5-(Chloromethyl)-3-(4-methoxybenzyl)-1,2,4-oxadiazole

5-(Trifluoromethyl)-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid

5-Acetyl-3-(4-fluorophenyl)isoxazole