IUPAC:(1'R,2S,9R,9aS,12'R)-2,12'-dimethyl-1,2,3,9a-tetrahydro-13'-oxa-2',10',17'-triazaspiro[imidazo[1,2-a]indole-9,14'-tetracyclo[10.3.2.0^{2,11}.0^{4,9}]heptadecane]-4',6',8',10'-tetraene-3,3',16'-trione
IUPAC:(1'R,2S,9R,9aS,12'R)-2,12'-dimethyl-1,2,3,9a-tetrahydro-13'-oxa-2',10',17'-triazaspiro[imidazo[1,2-a]indole-9,14'-tetracyclo[10.3.2.0^{2,11}.0^{4,9}]heptadecane]-4',6',8',10'-tetraene-3,3',16'-trione