77573-08-1 7-Acetyloxy-1a,3,4,7,7a,8,8a,9,10,10a-decahydro-2,9,10-trihydroxy-3,6,8,8,10a-pentamethyl-1b,4a-epoxy-2H-cyclopenta[3,4]cyclopropa[8,9]cycloundec[1,2-b]oxiren-5(6H)-one 77573-16-1 4,9,9a-Tris(acetyloxy)-3-[(acetyloxy)methyl]-1,1a,1b,4,4a,7a,7b,8,9,9a-decahydro-4a,7b-dihydroxy-1,1,6,8-tetramethyl-5H-cyclopropa[3,4]benz[1,2-e]azulen-5-one 77573-35-4 (1aR)-8β-Acetyloxy-1,1aα,1bβ,1cα,2a,3,3a,6aα,6b,7,8,8a-dodecahydro-3aβ,6bα,8aα-trihydroxy-2aα-hydroxymethyl-1,1,5,7α-tetramethyl-4H-cyclopropa[5,6]benz[1,2:7,8]azuleno[5,6-b]oxiren-4-one