N~3~-ethyl-1-methyl-1H-pyrazole-3,4-diamine

methyl 1-(2-amino-2-oxoethyl)-4-bromo-1H-pyrazole-3-carboxylate

4-[(2,3-dimethylbenzyl)oxy]-3-methoxybenzaldehyde

4-bromo-1-(2-fluoroethyl)-3-methyl-1H-pyrazole

1-(2-fluoroethyl)-3-methyl-1H-pyrazole-4-sulfonyl chloride

3-methyl-5-(2-thienyl)pyrazolo[1,5-a]pyrimidine-7-carboxylic acid

5-(1,3-dimethyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidine-7-carboxylic acid

4-iodo-1,3-dimethyl-1H-pyrazol-5-amine

4-iodo-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-amine

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

5-methyl-3-nitro-1H-pyrazol-1-amine