ethyl (2Z)-2-chloro-2-[2-(2-methoxy-5-methylphenyl)hydrazin-1-ylidene]acetate

ethyl (2Z)-2-chloro-2-[2-(5-chloro-2-methoxyphenyl)hydrazin-1-ylidene]acetate

2-氯-2-[2-(4-氟苯基)肼基]乙酸乙酯, ethyl (2Z)-2-chloro-2-[2-(4-fluorophenyl)hydrazin-1-ylidene]acetate

ethyl (2Z)-2-chloro-2-[2-(3-methoxyphenyl)hydrazin-1-ylidene]acetate

5-phenyl-1-[3-(trifluoromethyl)phenyl]-4,5-dihydro-1H-pyrazole-3-carboxylic acid

1-(3,4-dimethylphenyl)-5-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid

1-(3-chlorophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid

1-(2-methyl-4-nitrophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid

1-(4-chlorophenyl)-3-(ethoxycarbonyl)-4,5-dihydro-1H-pyrazole-5-carboxylic acid

3-(ethoxycarbonyl)-1-(2,4,5-trichlorophenyl)-4,5-dihydro-1H-pyrazole-5-carboxylic acid

3-(ethoxycarbonyl)-1-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole-5-carboxylic acid