Showing structure for (1s,6r,7s,10s,15r,18s,19r,22s)-6,18-dimethyl-5-oxa-16-azahexacyclo[14.5.1.0¹,⁶.0⁷,¹⁵.0¹⁰,¹⁴.0¹⁹,²²]docos-13-en-4-one