3-hydroxypyran-2-one;3-hydroxy-2-pyranone;496-64-0;2H-Pyran-4-one, 3-hydroxy-;2H-pyran-2-one, 3-hydroxy-;3-hydroxy-2H-pyran-2-one;InChI=1/C5H4O3/c6-4-2-1-3-8-5(4)7/h1-3,6;3-hydroxy-2-pyranone;3-Hydroxypyrone
3-hydroxypyran-2-one