英文别名6-methyloxane-2,4-dione; 2H-Pyran-2,4(3H)-dione, dihydro-6-methyl-; dihydro-6-methyl-3H-pyran-2,4-dione; 6-methyl-5,6-dihydropyran-2,4-dione; 6-methyl-dihydro-2,4-pyrandione; 6-methyltetrahydropyran-2,4-dione; 6-methyl-5,6-dihydro-2,4-pyrandione; 4,6-dioxo-2-methyloxane 
