3-[2-[4-(6-Fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-7,8-dihydro-6h-pyrido[1,2-a]pyrimidine-4,9-dione
3-[2-[4-(6-Fluoro-1,2-benzoxazol-3-yl)-1-oxidopiperidin-1-ium-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
(1S,2S)-Methyl 2-(pyridin-3-yl)cyclopropanecarboxylate
Tert-butyl 3-(2-chloropyrimidin-4-yl)-1H-pyrrolo[2,3-c]pyridine-1-carboxylate