IUPAC:(1S,9R,14E)-11-hydroxy-14-[(1H-imidazol-5-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-3,5,7,10-tetraene-12,15-dione
IUPAC:(1S,9R,14E)-11-hydroxy-14-[(1H-imidazol-5-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-3,5,7,10-tetraene-12,15-dione