77646-26-5

8,8a-Bis(acetyloxy)-2a-[(acetyloxy)methyl]-1,1a,1b,1c,2a,3,3a,6a,6b,7,8,8a-dodecahydro-3,3a,6b-trihydroxy-1,1,5,7-tetramethyl-4H-cyclopropa[5,6]benz[1,2:7,8]azuleno[5,6-b]oxiren-4-one