| 英文别名： |
4-Methyldihydro-2H-pyran-2,6(3H)-dione;3-Methylglutaric anhydride;4-methyloxane-2,6-dione;.beta.-Methylglutaric anhydride;MGICRVTUCPFQQZ-UHFFFAOYSA-N;2H-Pyran-2,6(3H)-dione, dihydro-4-methyl-;3-Methylglutaricanhydride;3-methyl glutaric anhydride;beta-Methylglutaric anhydride;4-methyltetrahydropyran-2,6-dione;4-methyl-dihydro-pyran-2,6-dione;STL183289;BBL027601;NE17899;MCU |
