英文别名:
ethyl 5-oxo-1-phenyl-4-[[p-(phenylcarbamoyl)phenyl]azo]-2-pyrazoline-3-carboxylate;5-Oxo-1-phenyl-4-[p-(phenylcarbamoyl)phenylazo]-2-pyrazoline-3-carboxylic acid ethyl ester;1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-phenyl-4-[2-[4-[(phenylamino)carbonyl]phenyl]diazenyl]-, ethyl ester