IUPAC:9,12-dimethoxy-21,22-dimethyl-5,7,14,16,23-pentaoxahexacyclo[18.2.1.0^{2,10}.0^{4,8}.0^{11,19}.0^{13,17}]tricosa-2,4(8),9,11(19),12,17-hexaene
IUPAC:9,12-dimethoxy-21,22-dimethyl-5,7,14,16,23-pentaoxahexacyclo[18.2.1.0^{2,10}.0^{4,8}.0^{11,19}.0^{13,17}]tricosa-2,4(8),9,11(19),12,17-hexaene