1,4-二氯-5-硝基蒽-9,10-二酮

[5-chloro-2,6-dihydro-6-oxo-7-[(2,4,6-trimethylphenyl)methoxy]anthra[1,9-cd]pyrazol-2-yl](2-hydroxyethyl)carbamic acid, 1,1-dimethylethyl ester