IUPAC:(10S)-10-[(1H-indol-3-yl)methyl]-8,11,19-triazatetracyclo[9.8.0.0^{2,7}.0^{13,18}]nonadeca-1(19),2(7),3,5,13,15,17-heptaene-9,12-dione
IUPAC:(10S)-10-[(1H-indol-3-yl)methyl]-8,11,19-triazatetracyclo[9.8.0.0^{2,7}.0^{13,18}]nonadeca-1(19),2(7),3,5,13,15,17-heptaene-9,12-dione