IUPAC:2-[(1S)-1-[(2S,5R)-5-[4-chloro-5-fluoro-2-(trifluoromethyl)phenyl]oxolan-2-yl]ethyl]-7-(4-methyl-1H-imidazol-1-yl)-1H,2H,3H,4H,6H-pyrido[1,2-a]pyrazine-1,6-dione
IUPAC:2-[(1S)-1-[(2S,5R)-5-[4-chloro-5-fluoro-2-(trifluoromethyl)phenyl]oxolan-2-yl]ethyl]-7-(4-methyl-1H-imidazol-1-yl)-1H,2H,3H,4H,6H-pyrido[1,2-a]pyrazine-1,6-dione