IUPAC:(1R,4R,8R,9S,13R,14S,17R,18S)-6,14-dihydroxy-18-[(1H-indol-3-yl)methyl]-7,9,15,16-tetramethyl-19-azatetracyclo[11.7.0.0^{1,17}.0^{4,8}]icosa-6,11,15-triene-2,5,20-trione
IUPAC:(1R,4R,8R,9S,13R,14S,17R,18S)-6,14-dihydroxy-18-[(1H-indol-3-yl)methyl]-7,9,15,16-tetramethyl-19-azatetracyclo[11.7.0.0^{1,17}.0^{4,8}]icosa-6,11,15-triene-2,5,20-trione