3-Iodo-4-methoxy-pyridin-2-ylamine

3-Isoxazolidin-2-ylpropanoic acid hydrochloride

3-tert-Butyl-1H-pyrazole

4′-Chloro-2,5-dimethoxychalcone

4-((5-fluoro-1H-indol-3-yl)methyl)morpholine

4-(2,4-Dimethyl-3-oxo-3,4-dihydro-2H-benzo-1,4-oxazin-6-yl)-4-oxobutanoic acid

4-(4-Bromophenyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-amine

4-(4-Chlorophenyl)-5-methyl-1H-pyrazol-3-amine

4-(4-tert-Butylphenoxy)butanoic acid

4-(Benzyloxy)-2-hydroxybenzoic acid

4-Amino-3-bromoquinoline

4-Amino-7-chloro-2-methylquinoline

4-Benzo[1,3]dioxol-5-ylmethyl-piperidine hydrochloride

4-Bromo-1,5-dimethyl-1H-pyrrole-2-carbonitrile

4-bromo-3,5-difluoropyridine