2H-1-Benzopyran-2-one, 7-(.beta.-D-glucopyranosyloxy)- 7-Hydroxycoumarin-7-glucoside 93-39-0 Coumarin, 7-(.beta.-D-glucopyranosyloxy)- Glucopyranoside, umbelliferone, .beta.-D- NSC267696 Skimmin Skimmine UMBELLIFERONE GLUCOSIDE Umbelliferone, .beta.-D-glucopyranoside