225662-10-2

OXIRENO[5',6']BENZO[1',2':4,5]CYCLODECA[1,2-B]- FURAN-10(2H)-ONE,3-(ACETYLOXY)-4- (BENZOYLOXY)-1A,3,3A,4,5,6,8A,12,12A,12BDECAHYDRO- 3A,7,11,12B-TETRAMETHYL-,(1AS,3S,- 3AS,4S,7Z,8AS,12AR,12BR)-