.Para.Done Brilliant Violet 2R .para.Done Violet B New 128-64-3 AIDS-124000 AIDS124000 Benzadone Violet B Benzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione C.I. Vat Violet 10 Carbanthrene Printing Violet 2R Isodibenzanthrone Isothrene Isoviolanthrone Isoviolanthrone A Izodibenzantron NSC5268 Romantrene Brilliant Violet 4R Romantrene Brilliant Violet F2R Romantrene Brilliant Violet F4R Romantrene Violet 2R {Dinaphtho[1,2,3-cd:1',2',3'-lm]perylene-9,} 18-dione