Showing structure for (1s,2s,3s,5r,8r,9s,11s,14r,16r,17r,18r)-3,16-dihydroxy-5-methyl-12-methylidene-10-oxo-7-azaheptacyclo[9.6.2.0¹,⁸.0⁵,¹⁷.0⁷,¹⁶.0⁹,¹⁴.0¹⁴,¹⁸]nonadecan-2-yl acetate