Anthra2",1",9":4,5,6:6",5",10":4',5',6'diisoquinolino2,1-a:2',1'-adiperimidine-8,20-dione(Mixturew\cisisomer);ANTHRA2 ,1 ,9 :4,5,6:6 ,5 ,10 :4',5',6'DIISOQUINOLINO2,1- A:2',1'-ADIPERIMIDINE-8,20-DIONE
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