1-(2-carboxyethyl)-3-methyl-6-oxo-6,7-dihydro-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

7-(2,4-dichlorophenyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid

5-isopropylisoxazole-3-carbaldehyde

1-[4-(2-methyl-1H-imidazol-1-yl)phenyl]methanamine

4-chloro-1-ethyl-3-methyl-1H-pyrazole-5-carbaldehyde

1-sec-butyl-4-chloro-3-methyl-1H-pyrazole-5-carbaldehyde

5-chloro-2-(difluoromethoxy)aniline

1-(difluoromethyl)-3-methyl-1H-pyrazol-4-amine hydrochloride

1-(chloromethyl)-4-methyl-1H-pyrazole hydrochloride

3-(chloromethyl)-1-(difluoromethyl)-1H-pyrazole