IUPAC:1-[(1'S)-1'-(4-chloro-2-methoxyphenyl)-5'-fluoro-1',2',3',9'-tetrahydrospiro[cyclopropane-1,4'-pyrido[3,4-b]indol]-2'-yl]ethan-1-one
IUPAC:1-[(1'S)-1'-(4-chloro-2-methoxyphenyl)-5'-fluoro-1',2',3',9'-tetrahydrospiro[cyclopropane-1,4'-pyrido[3,4-b]indol]-2'-yl]ethan-1-one