Showing structure for (2s,3as,4s,4ar,5s,5's,6s,8s,8as,9r,10r)-6-(acetyloxy)-2,8,9,10-tetrahydroxy-5'-(4-hydroxyphenyl)-3a-(2-hydroxypropan-2-yl)-1,8a-dimethyl-3,4,4a,6,7,8,9,10-octahydro-2h-spiro[cyclohexa[f]azulene-5,2'-[1,4]dioxolan]-4-yl benzoate