Showing structure for (3r,4r,5r,6s)-6-[(7-{[(2r,3r,4r,5s)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-2-ethenyl-2,4b,8,8-tetramethyl-4,4a,5,6,7,8a,9,10-octahydro-3h-phenanthren-3-yl)oxy]-4,5-dihydroxyoxan-3-yl acetate