| 英文同义词: | 2-[2,3-Bis[3,5-bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]cyclopropylidene]-2-cyanoacetic acid ethyl ester;Acetic acid, 2-[2,3-bis[3,5-bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]cyclopropylidene]-2-cyano-, ethyl ester |