4,5-dihydro-3-(hydroxymethyl)-5-methylfuran-2(3H)-one

O,O-diethyl S-(3-formyl-5-methyl-2-oxotetrahydrofuran-3-yl) phosphorothioate

2-膦酰-4-戊炔酸三乙酯

2-亚甲基-4-戊酸乙酯

3-(hydroxymethylene)-5-methyldihydro-2(3H)-furanone sodium salt