(2AR,4S,4AS,6R,11S,12S,12AR,12BS)-12B-(ACETYLOXY)-12-(BENZOYLOXY)-1,2A,3,4,4A,6,11,12,12A,12B-DECAHYDRO-4,6,11-TRIHYDROXY-4A,8,13,13-TETRAMETHYL-7,11-METHANO-5H-CYCLODECA(3,4)BENZ(1,2-B)OXET-5-ONE
(2ar,4s,4as,6r,11s,12s,12ar,12bs)-12b-(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,11,12,12a,12b-decahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-7,11-methano-5h-cyclodeca(3,4)benz(1,2-b)oxet-5-one