英文同义词
1,3-Isobenzofurandione,4,7-dimethyl-;4,7-Dimethyl-1,3-isobenzofurandione;3,6-DiMethylphthalic anhydride;4,7-Dimethyl-2-benzofuran-1,3-dione, 4,7-Dimethylbenzo[c]furan-1,3-dione, 4,7-Dimethylisobenzofuran-1,3-dione;4,7-Dimethylisobenzofuran-1,3-dione;4,7-dimethyl-1,3-dihydro-2-benzofuran-1,3-dione;SKL464