Showing structure for (1r,4s,6s,8s,9r,12r,13s,14s,16r,17s)-9,14-dihydroxy-17-(methoxymethyl)-7,7-dimethyl-2,18-dioxo-3,10-dioxapentacyclo[14.2.1.0¹,¹³.0⁴,¹².0⁸,¹²]nonadecan-6-yl acetate