1-(2,2-diethoxyethyl)-4-nitro-1H-pyrazole

ethyl [3,6-dimethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl]acetate

5-nitro-1-propyl-1H-pyrazole

4-chloro-1-[(2,5-difluorophenoxy)methyl]-3-nitro-1H-pyrazole

ethyl 3-(3-methyl-1H-pyrazol-1-yl)propanoate

3-(4-chloro-1H-pyrazol-1-yl)pentanenitrile

ethyl (1-methyl-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)acetate

methyl 6-(3-methoxyphenyl)-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate

ethyl [(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)thio]acetate

methyl 3-[3-(trifluoromethyl)-1H-pyrazol-1-yl]propanoate

5-{[(2-furylmethyl)(methylsulfonyl)amino]methyl}-2-furoic acid