Showing structure for 7,17-dihydroxy-10,14,16,23-tetramethyl-22-oxo-21-oxahexacyclo[12.11.0.0²,¹¹.0⁵,¹⁰.0¹⁵,²⁴.0¹⁹,²³]pentacos-4-en-9-yl acetate