4-(Bromomethyl)-5-methyl-3-p-tolylisoxazole

4-Amino-6-fluoro-2-methylquinoline

4-Amino-7-chloro-8-methylquinoline

4-Amino-9-fluoro-3,4-dihydrobenzo[b]oxepin-5(2H)-one hydrochloride

4-Bromo-1-(4-methoxyphenyl)-3-methyl-1H-pyrazol-5-amine

4-Bromo-3-chloro-6-methoxyquinoline

4-Bromo-7,8-dichloroquinoline

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

4-Chloro-7-fluoro-2-methylquinoline

4-Ethyl-6-(1-piperazinyl)pyrimidine dihydrochloride hydrate

4-Fluoro-2-methylphenylboronic acid, pinacol ester

4-Iodo-3-methylpyrazole

4-Methoxy-1,2,5-oxadiazol-3-amine

4-Methoxy-3-((4-nitrophenoxy)methyl)benzaldehyde

4-Methyl-5-phenyl-3-isoxazolamine