Showing structure for 10-methoxy-7,7-dimethyl-8-oxa-2,14,24-triazahexacyclo[12.11.0.0³,¹².0⁴,⁹.0¹⁷,²⁵.0¹⁸,²³]pentacosa-1,3,5,9,11,17(25),18,20,22-nonaen-13-one