128-59-6

16 17-DIHYDROXYDIBENZANTHRONE 16,17-DIHYDROXYVIOLANTHRONE DIHYDROXYDIBENZANTHRONE DIHYDROXYVIOLANTHRONE 1,2-cde]benzo[rst]pentaphene-5,10-dione,16,17-dihydroxy-anthra[ 16,17-dihydroxy-violanthron 2,3-cd:3’,2’,1’-lm)perylene-5,10-dione,16,17-dihydroxy-dinaphtho( dihydroxyviolanthron dihydroxy-violanthron 16,17-dihydroxyviolanthrene-5,10-dione 16,17-Dihydroxybenzanthrone 16,17-Dihydroxydinaphtho [1,2,3-c,d,3',2',1'-l,m] perylene-5,10-dione Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione, 16,17-dihydroxy-