(S)-4'-chloro-5,7-difluoro-6'-oxo-3',6'-dihydro-1'H-spiro[chromane-4,2'-pyridine]-5'-carbonitrile

(S)-4'-chloro-5,7-difluoro-6'-oxo-3',6'-dihydro-1'H-spiro[chromane-4,2'-pyridine]-5'-carbonitrile · CAS 2267352-86-1