IUPAC: 5,9,17-trimethyl-3,8-dioxa-10-azapentacyclo[10.8.0.0^{2,6}.0^{7,11}.0^{13,18}]icosa-1(20),2(6),4,7(11),9,12,14,16,18-nonaene
IUPAC: 5,9,17-trimethyl-3,8-dioxa-10-azapentacyclo[10.8.0.0^{2,6}.0^{7,11}.0^{13,18}]icosa-1(20),2(6),4,7(11),9,12,14,16,18-nonaene