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

2-[(4-nitro-1H-pyrazol-5-yl)thio]ethanamine

ethyl 7-thien-2-ylpyrazolo[1,5-a]pyrimidine-3-carboxylate

(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

Ethyl 1-(methylsulfonyl)piperidine-4-carboxylate

4-chloro-1-ethyl-1H-pyrazol-3-amine

1-(methoxymethyl)-3,5-dimethyl-1H-pyrazol-4-amine

N-(2-aminoethyl)-4-chloro-1-methyl-1H-pyrazole-3-carboxamide

4-bromo-1-propyl-1H-pyrazole-5-carboxylic acid

4-(1-ethyl-3-methyl-1H-pyrazol-4-yl)-2-hydrazinopyrimidine

5-(1-ethyl-1H-pyrazol-5-yl)isoxazole-3-carboxylic acid

N-[(1-methyl-1H-pyrazol-4-yl)methyl]ethane-1,2-diamine

(1'-methyl-1H,1'H-3,4'-bipyrazol-1-yl)acetic acid

4-bromo-1'-ethyl-1H,1'H-3,4'-bipyrazole

5-fluoro-2-(2-furylmethoxy)aniline