10H,10''H-[9,9''-Bianthracenylidene]-10,10''-dione; Bianthron; Dehydroxydianthrone; Bianthvone; 9,9''-Bianthracene-10,10''-dione; dianthraquinone; 10,10''-bianthrone; 10,10''-Dianthrone; DIANTHRONE
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