| 英文同义词: | ethyl 4-[[4-(ethoxycarbonyl)phenyl]azo]-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate;4-[(4-Ethoxycarbonylphenyl)azo]-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylic acid ethyl ester;Einecs 217-921-0;1H-Pyrazole-3-carboxylic acid, 4-[2-[4-(ethoxycarbonyl)phenyl]diazenyl]-4,5-dihydro-5-oxo-1-phenyl-, ethyl ester |