26804-82-0 (1aR,9aS)-9α-[(S)-1,2-Dihydroxy-1-methylethyl]-1aβ,1bα,3a,3bα,4,4aβ,5aβ,5b-octahydro-4β-hydroxy-3aα,5bβ-dimethyl-3H,7H-oxireno[i]oxireno[5,6]isobenzofuro[7,1-fg][2]benzopyran-3,7-dione 114703-26-3 3H-Furo[3',4':7,8]cyclodeca[1,2-c]pyran-3,7,11-trione,9-(3-furanyl)-1,6,7a,8,9,11a,12,13-octahydro-7a-methyl-,[7aR-(7aR*,9S*,11aS*)]-