(2E)-4-{[(1-ethyl-5-methyl-1H-pyrazol-4-yl)methyl]amino}-4-oxobut-2-enoic acid

N-[(4-bromo-1-methyl-1H-pyrazol-3-yl)methyl]-N-methylamine

methyl 2-(5-methyl-3-nitro-1H-pyrazol-1-yl)propanoate

ethyl 7-(3-nitrophenyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate

1-ethyl-5-methyl-4-[(4-nitro-1H-pyrazol-1-yl)methyl]-1H-pyrazole

(2Z)-3-(dimethylamino)-1-[4-(1H-imidazol-1-yl)phenyl]prop-2-en-1-one

(5Z)-3-(1,3-dimethyl-1H-pyrazol-4-yl)-2-mercapto-5-[(1-methyl-1H-pyrazol-4-yl)methylene]-3,5-dihydro-4H-imidazol-4-one

1-(4-methylbenzyl)-1H-pyrazol-4-amine

(5E)-3-cyclopropyl-2-mercapto-5-(4-methoxybenzylidene)-3,5-dihydro-4H-imidazol-4-one

2-[4-bromo-3-(trifluoromethyl)-1H-pyrazol-1-yl]butanoic acid

1,3-dimethyl-4-nitro-5-(trifluoromethyl)-1H-pyrazole