1,3,5,8-Tetrahydroxy-9H-xanthen-9-one 1,3,5,8-Tetrahydroxyxanthen-9-one 1,3,5,8-Tetrahydroxyxanthone 2980-32-7 5-18-05-00193 (Beilstein Handbook Reference) 9H-Xanthen-9-one, 1,3,5,8-tetrahydroxy- (9CI) BRN 0286545 Bellidin CCRIS 3853 Demethylbellidifolin Desmethybellidifolin Desmethylbellidifolin Xanthen-9-one, 1,3,5,8-tetrahydroxy-