IUPAC:17,18,19-trimethoxy-5,7-dioxa-13-azapentacyclo[10.7.1.0^{2,10}.0^{4,8}.0^{16,20}]icosa-1(20),2,4(8),9,12,14,16,18-octaen-11-one
IUPAC:17,18,19-trimethoxy-5,7-dioxa-13-azapentacyclo[10.7.1.0^{2,10}.0^{4,8}.0^{16,20}]icosa-1(20),2,4(8),9,12,14,16,18-octaen-11-one