IUPAC:16-hydroxy-3,5-dioxa-10-azapentacyclo[9.7.1.0^{2,6}.0^{8,19}.0^{13,18}]nonadeca-1(19),2(6),7,11,13(18),14,16-heptaen-9-one
IUPAC:16-hydroxy-3,5-dioxa-10-azapentacyclo[9.7.1.0^{2,6}.0^{8,19}.0^{13,18}]nonadeca-1(19),2(6),7,11,13(18),14,16-heptaen-9-one