ethyl (4-oxopyrazolo[1,5-d][1,2,4]triazin-5(4H)-yl)acetate

methyl [3-(trifluoromethyl)-5,6-dihydrocyclopenta[c]pyrazol-1(4H)-yl]acetate

4-chloro-1-ethyl-3-nitro-1H-pyrazole

5-methyl-3-nitro-1-(2,2,2-trifluoroethyl)-1H-pyrazole

methyl 1-(2-ethoxy-2-oxoethyl)-6-(2-furyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate

1,3-dimethyl-5-(trifluoromethyl)-1H-pyrazole

methyl 1-propyl-1H-pyrazole-5-carboxylate

methyl 1-(4-ethoxy-4-oxobutyl)-1H-pyrazole-3-carboxylate

6-cyclopropyl-1-(4-fluorophenyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

methyl 1-[2-(cyclopentylamino)-2-oxoethyl]-1H-pyrazole-4-carboxylate

methyl 3-(2-fluorophenyl)-1H-pyrazole-5-carboxylate

1-(2-fluorophenyl)-6-(4-fluorophenyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

3-cyclopropyl-1-(4-fluorophenyl)-6-(2-furyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

3-methyl-6-phenylisoxazolo[5,4-b]pyridine-4-carboxylic acid

3-cyclopropyl-1-(4-fluorophenyl)-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid