Showing structure for (1r,3s,7s,8s,10s,12s,15z,18r)-7-hydroxy-12-[(1s,2e)-1-hydroxy-3-[(2s)-4-methyl-6-oxo-2,3-dihydropyran-2-yl]prop-2-en-1-yl]-3-methyl-5-methylidene-9,13,22-trioxatricyclo[16.3.1.0⁸,¹⁰]docosa-15,19-dien-14-one