108189-58-8 | 7H,8H-Furo[3',4':4,4a]naphtho[1,8-bc]furan-5,10a(1H)-dicarboxylicacid,10-(acetyloxy)-4-[(1aR,2S,3aR,6aS,7S,7aS)-hexahydro-6a-hydroxy-7a-methyl-2,7-methanofuro[2,3-b]oxireno[e]oxepin-1a(2H)-yl]octahydro-3,5-dihydroxy-4-methyl-8-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]oxy]-,5,10a-dimethyl ester, (2aR,3S,4S,4aR,5S,7aS,8S,10R,10aS,10bR)- | C35H46 O16 |