Showing structure for methyl 2-[(1r,2s)-2-[(1ar,3r,3ar,4r,5r,6r,7as)-5-(acetyloxy)-3-[(5s)-5-hydroxy-2-oxo-5h-furan-3-yl]-3a-methyl-7-methylidene-4-[(2-phenylacetyl)oxy]-hexahydroindeno[1,7a-b]oxiren-6-yl]-2,6,6-trimethyl-5-oxocyclohex-3-en-1-yl]acetate