IUPAC:(1R,7Z,9S,11E,13R,14S,16R,17S,18R,19S)-19-[(1H-indol-3-yl)methyl]-7,9,16,17-tetramethyl-15-oxa-20-azatetracyclo[11.8.0.0^{1,18}.0^{14,16}]henicosa-7,11-diene-2,5,6,21-tetrone
IUPAC:(1R,7Z,9S,11E,13R,14S,16R,17S,18R,19S)-19-[(1H-indol-3-yl)methyl]-7,9,16,17-tetramethyl-15-oxa-20-azatetracyclo[11.8.0.0^{1,18}.0^{14,16}]henicosa-7,11-diene-2,5,6,21-tetrone