5-methyl-4-nitro-1(2)H-pyrazole-3-carboxylic acid amide
4-Amino-5-methyl-2H-pyrazole-3-carboxylic acid N'-(2,5-dichloro-phenyl)-hydrazide
4-Amino-5-methyl-2H-pyrazole-3-carboxylic acid (3-trifluoromethyl-phenyl)-amide
6-(4-Methoxy-benzyl)-3-methyl-1,6-dihydro-pyrazolo[4,3-d]pyrimidin-7-one
4-Amino-5-methyl-2H-pyrazole-3-carboxylic acid benzyl-methyl-amide