Pyrazole e Impurezas

1-cyclopentyl-6-(1-ethyl-1H-pyrazol-3-yl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

4-Bromo-1-(pyrrolidin-3-yl)-1H-pyrazole

methyl 1-butyl-1H-pyrazole-5-carboxylate

4-(3,5-dimethyl-1H-pyrazol-1-yl)-6-hydrazino-N-(4-methylphenyl)-1,3,5-triazin-2-amine

3-(sec-butoxymethyl)-1-methyl-1H-pyrazole-4-sulfonyl chloride

1-[(4-chlorophenoxy)methyl]-1H-pyrazole-3-carboxylic acid

1-Ethyl-3-iodopyrazole

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

4-bromo-5-(sec-butoxymethyl)-1-isopropyl-1H-pyrazole

(E)-1-Ethyl-4-(2-nitrovinyl)-1H-pyrazole

1-(4-fluorobenzyl)-3-nitro-1H-pyrazole-4-carboxylic acid

5-[(2-methoxyethoxy)methyl]-1-methyl-1H-pyrazol-3-amine

4-chloro-1-(2,2-difluoroethyl)-3-(isopropoxymethyl)-1H-pyrazole

Methyl 2-amino-3-(4-chloro-1h-pyrazol-1-yl)propanoate

1-(4-Fluorophenyl)-3-(4-methylphenyl)-1h-pyrazole-4-carboxylic acid

2-(5-methyl-1H-pyrazol-4-yl)ethan-1-amine

3-[(2,3-difluorobenzyl)amino]-1H-pyrazole-5-carboxylic acid

1-Methyl-4-propyl-3-(thiophen-2-yl)-1h-pyrazol-5-amine

1-(5-fluoro-1,3-dimethyl-1H-pyrazol-4-yl)methanamine

5-(butoxymethyl)-1-(2-fluoroethyl)-4-iodo-1H-pyrazole