Showing structure for (1s,3r)-1-[(2s)-3,3-dimethyloxiran-2-yl]-3-[(1s,3r,6s,8r,11r,12s,13r,15r,16r)-13-hydroxy-7,7,12,16-tetramethyl-14-oxo-6-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-15-yl]butyl acetate