Ethyl 2-cyano-3-(3,4-dichlorophenyl)acrylate

N-Cyano-4-fluorobenzamidine

5-Bromo-nicotinamidine; hydrochloride

1-(3-Trifluoromethyl-benzyl)-1H-pyrazole-4-carboxylic acid ethyl ester

1-(4-Bromo-benzyl)-1H-pyrazole-4-carboxylic acid ethyl ester

3-Bromo-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carbonyl chloride

4-Oxo-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a]azepine-2-carboxylic acid

3-Nitro-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-2-carboxylic acid

4-Hydrazinocarbonyl-piperidine-1-carboxylic acid benzyl ester

1-CBZ-4-哌啶甲酰肼

1-Butyl-piperidine-4-carboxylic acid ethyl ester