Showing structure for 7-{[4-methoxy-5-({4-methoxy-5-[(4-methoxy-6-methyl-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl)oxy]-6-methyloxan-2-yl}oxy)-6-methyloxan-2-yl]oxy}-2,4b-dimethyl-2-(2-methylfuran-3-yl)-3,4,4a,5,7,8,10,10a-octahydrophenanthrene-1,6-dione