4,5,6,7-Tetrahydro-2H-pyrazolo[4,3-c]pyridine-3-carboxylic acid

5-[(Methylamino)carbonyl]-3-thiophenesulfonyl chloride

5-(4-Chlorophenyl)thieno[2,3-d]pyrimidine-4(3H)-thione

5-(Bromomethyl)-3-(4-methoxyphenyl)isoxazole

5-(Chloromethyl)-3-[(methylthio)methyl]-1,2,4-oxadiazole

5-(Thiophen-2-yl)isoxazole-3-carboxaldehyde

5-(Trifluoromethyl)pyrimidine

5-Amino-1-(3-chlorophenyl)-1H-pyrazole-4-carbohydrazide

5-Bromo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid

5-Bromo-2,3-dimethoxypyridine

5-Bromo-3-iodo-pyrrolo[2,3-b]pyridine-1-carboxylic acid tert-butyl ester

5-bromo-4-methyl-thiazol-2-amine

5-Bromopyrazolo[1,5-a]pyridine-2-carboxylic acid

5-Chloro-pyridine-3-carbaldehyde

5-Fluoro-2-(1-p-tolyl-1H-pyrazol-5-yl)phenol