IUPAC:4'-(4-methyl-3,4-dihydro-2H-1,4-benzoxazin-7-yl)-5',13',17'-triazaspiro[cyclopropane-1,15'-tetracyclo[8.7.0.0^{2,7}.0^{11,16}]heptadecane]-1'(10'),2',4',6',11'(16')-pentaen-12'-one
IUPAC:4'-(4-methyl-3,4-dihydro-2H-1,4-benzoxazin-7-yl)-5',13',17'-triazaspiro[cyclopropane-1,15'-tetracyclo[8.7.0.0^{2,7}.0^{11,16}]heptadecane]-1'(10'),2',4',6',11'(16')-pentaen-12'-one