IUPAC:10,18-dimethoxy-21-oxa-6,14,23-triazapentacyclo[12.9.0.0^{2,6}.0^{8,13}.0^{16,22}]tricosa-1(23),8(13),9,11,16(22),17,19-heptaene-7,15-dione
IUPAC:10,18-dimethoxy-21-oxa-6,14,23-triazapentacyclo[12.9.0.0^{2,6}.0^{8,13}.0^{16,22}]tricosa-1(23),8(13),9,11,16(22),17,19-heptaene-7,15-dione