Showing structure for (3s,7r)-11-{[(2r,3r,4r,5s)-3,4-dihydroxy-5-methoxyoxan-2-yl]oxy}-15-hydroxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one