1,5a-Propano-5aH-cyclopent(d)oxepin-4(5H)-one, 8-(acetyloxy)-10-(benzoyloxy)hexahydro-8a,11-dihydroxy-1,6,11-trimethyl-, (1alpha,5aalpha,6beta,8beta,8aalpha,10R*,11S*)- 144923-90-0 Isodunnianin