Showing structure for [(2r,3s,4s,5r,6s)-6-{[(3ar,4ar,5r,7s,7as,9ar)-7-(acetyloxy)-5-methyl-3,8-dimethylidene-2-oxo-octahydroazuleno[6,5-b]furan-5-yl]oxy}-5-(acetyloxy)-3,4-dihydroxyoxan-2-yl]methyl acetate