IUPAC:1-[2-(1H-indol-5-yl)-1H-1,3-benzodiazole-6-carbonyl]-13',13'-dimethyl-4',14'-dioxaspiro[piperidine-4,5'-tricyclo[8.4.0.0^{3,8}]tetradecane]-1'(10'),2',8'-trien-7'-one
IUPAC:1-[2-(1H-indol-5-yl)-1H-1,3-benzodiazole-6-carbonyl]-13',13'-dimethyl-4',14'-dioxaspiro[piperidine-4,5'-tricyclo[8.4.0.0^{3,8}]tetradecane]-1'(10'),2',8'-trien-7'-one