127687-07-4 2,18-Dioxa-10,27-diazapentacyclo(28.2.2.214,17.13,7.119,23)octatriaconta-3,5,7(38),14,16,19,21,23(35),30,32,33,36-dodecaene-11,12,25,26-tetrone, 16,21,32,36-tetrabromo-4,20-dihydroxy-, 12,25-dioxime, (E,E)- Bastadin 9