英文别名2H-Pyran-2-one, 4-hydroxy-6-(3-pyridinyl)-; 4-hydroxy-6-pyridin-3-ylpyran-2-one; 2H-Pyran-2-one,4-hydroxy-6-(3-pyridinyl); 4-hydroxy-6-(3-pyridinyl)-2H-pyran-2-one; 4-Hydroxy-6-[3]pyridyl-pyran-2-on; 4-hydroxy-6-[3]pyridyl-pyran-2-one; 4-hydroxy-6-(3-pyridyl)-2-pyrone; 4-hydroxy-6-(pyridin-3-yl)-2-pyrone 
