5-(1-methyl-1H-pyrazol-3-yl)pyrazolo[1,5-a]pyrimidine-7-carboxylic acid

1-ethyl-4-iodo-3-methyl-1H-pyrazol-5-amine

1-ethyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid

1-ethyl-3-(trifluoromethyl)-1H-pyrazole-5-carbaldehyde

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

ethyl 3-amino-1-cyclopentyl-1H-pyrazole-4-carboxylate

4-methyl-5-nitro-1-propyl-1H-pyrazole

1-methyl-3-nitro-1H-pyrazole-4-carboxamide

ethyl (3-bromo-1H-pyrazol-1-yl)acetate

methyl 3-amino-4-chloro-1-methyl-1H-pyrazole-5-carboxylate

1-(2-fluoroethyl)-4-nitro-1H-pyrazole-5-carbonyl chloride

ethyl 4-[4-(aminocarbonyl)-3-nitro-1H-pyrazol-1-yl]butanoate

ethyl 2-[4-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]butanoate

methyl [5-ethyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]acetate

methyl 5-(4-isopropylphenyl)-4-methylthiophene-2-carboxylate