Showing structure for (2r,4r,4ar,4bs,5r,7r,10r,10as)-4,5,10-trihydroxy-7-(3-hydroxyprop-1-en-2-yl)-1,1,4a-trimethyl-2,3,4,4b,5,6,7,8,10,10a-decahydrophenanthren-2-yl acetate