69809-29-6 2(3H)-Naphthalenone,6-(b-D-glucopyranosyloxy)-4,4a,5,6,7,8-hexahydro-4a,5-dimethyl-3-(1-methylethylidene)-,[4aR-(4aa,5a,6b)]- 69813-94-1 3,4,4,9-Tetrakis(acetyloxy)-1a,9b-dihydro-7-methoxy-7-methylspiro[naphtho[2,3-b]furan-2(3H),2(5H)-oxireno[d]benzo[1,2-b:5,4-c]dipyran]-5,5,8-trione