Showing structure for (1r,2r,3s,4r,6s,8s,9s,10r,12s,14s,15r,18r)-10-(acetyloxy)-14-chloro-2-hydroxy-4,9,18-trimethyl-13-methylidene-17-oxo-5,16,19-trioxapentacyclo[10.6.1.0¹,¹⁵.0³,⁹.0⁴,⁶]nonadecan-8-yl acetate