Showing structure for (2s,3r,4r,6s)-4-(dimethylamino)-6-{2-[(2s,3r)-2,3-dimethyloxiran-2-yl]-11-hydroxy-5-methyl-4,7,12-trioxo-1-oxatetraphen-10-yl}-2,4-dimethyloxan-3-yl acetate