Showing structure for (1s,2r,5s,6r,9r,11r,14r,15r,19r,21s)-11-hydroxy-2,5,6,10,10,14,21-heptamethyl-23-oxahexacyclo[19.2.1.0²,¹⁹.0⁵,¹⁸.0⁶,¹⁵.0⁹,¹⁴]tetracos-17-en-22-one