9,10-Anthracenedione, 1,3-dihydroxy-
Anthraquinone, 1,3-dihydroxy-
Xanthopurpurin
1,3-Dihydroxy-9,10-anthracenedione
C.I. 75340
1,3-Dihydroxyanthraquinone
Purpuroxanthin
Purpuroxanthine
Xanthopurpurine
1,3-Dihydroxy-9,10-anthraquinone
1,3-Dihydroxy-9,10-dihydroanthracene-9,10-dione