Showing structure for (1r,2s,3r,5s,8r,9r,10s,11s,13r,16s)-2-(acetyloxy)-5,8,9,11-tetrahydroxy-3-(2-hydroxypropan-2-yl)-6,10-dimethyl-14-oxatetracyclo[8.6.0.0³,⁷.0¹³,¹⁶]hexadec-6-en-16-yl acetate