N-(2-oxo-6-(pyridin-3-yl)-4-((2,2,2-trifluoroethyl)thio)-2H-pyran-3-yl)cyclopropanecarboxamide

N-[2-oxo-6-(1-oxypyridin-3-yl)-2H-pyran-3-yl]-1-pyrrolidine carboxamide

methyl ((2-oxo-6-(pyridin-3-yl)-2H-pyran-3-yl)carbamoyl)glycinate