methyl 4-ethynyl-1-methyl-1H-pyrazole-3-carboxylate

1-methyl-4-(2-thienyl)-1{H}-pyrazolo[3,4-{b}]pyridine-3-carboxylic acid

3-ethynyl-1-methyl-1{H}-pyrazole

3-bromo-1-(2,2,2-trifluoroethyl)-1{H}-pyrazole

4-(4-aminophenyl)-1-methyl-1{H}-pyrazolo[3,4-{b}]pyridine-3-carboxylic acid

1-(4-amino-2-fluorophenyl)-1H-pyrazole-3-carboxylic acid

3-ethoxy-1-methyl-1H-pyrazol-4-amine

methyl [4-chloro-3,5-bis(difluoromethyl)-1H-pyrazol-1-yl]acetate

methyl 2'-methyl-2H,2'H-3,3'-bipyrazole-5-carboxylate

4-bromo-3-(chloromethyl)-1-ethyl-1H-pyrazole