2-[2,3-Bis[3,5-bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]cyclopropylidene]-2-cyanoacetic acid ethyl ester
CAS No. 63165-90-2
2-[2,3-Bis[3,5-bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]cyclopropylidene]-2-cyanoacetic acid ethyl ester