英文同义词: | 4,6-Dimethoxy-2,3-dihydrobenzofuran-3-one;4,6-Dimethoxy-3(2H)-benzofuranone;4,6-Dimethoxybenzofuran-3(2H)-one;4,6-Dimethoxycoumaranone;3(2H)-Benzofuranone, 4,6-dimethoxy-;4,6-dimethoxy-2,3-dihydro-1-benzofuran-3-one;4,6-dimethoxy-1-benzofuran-3-one |