IUPAC:11-hydroxy-14-[(1H-imidazol-4-yl)methylidene]-2-methoxy-9-(2-methylbut-3-en-2-yl)-2,13,16-triazatetracyclo[7.7.0.0^{1,13}.0^{3,8}]hexadeca-3(8),4,6-triene-12,15-dione
IUPAC:11-hydroxy-14-[(1H-imidazol-4-yl)methylidene]-2-methoxy-9-(2-methylbut-3-en-2-yl)-2,13,16-triazatetracyclo[7.7.0.0^{1,13}.0^{3,8}]hexadeca-3(8),4,6-triene-12,15-dione