(3R,5aS,6R,8aS,9R,10S,12R,12aR)-decahydro-3,6,9-trimethyl-3,12-epoxy-12H-pyrano(4,3-j)-1,2-benzodioxepin-10-ol
(3R,5AS,6R,8AS,9R,10S,12R,12AR)-Decahydro-3,6,9-Trimethyl-3,12-Epoxy-12H-Pyrano(4,3-J)-1,2-Benzodioxepin-10-ol