Showing structure for (1s,3r,6s,7s,8s,11s,12s,15e,16s)-6-(dimethylamino)-15-ethylidene-7,12,16-trimethylpentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-14-one