Showing structure for (1r,4r,5r,8s,10r,11r,13r,14r,17r,18r,19r)-11-hydroxy-4,5,9,9,13,20,20-heptamethyl-23-oxo-24-oxahexacyclo[17.3.2.0¹,¹⁸.0⁴,¹⁷.0⁵,¹⁴.0⁸,¹³]tetracosan-10-yl (2e)-3-(4-hydroxyphenyl)prop-2-enoate