英文同义词: | 2,3-dihydro-6,7-dimethoxy-2,2-dimethyl-4h-1-benzopyran-4-on;6,7-DIMETHOXY-2,2-DIMETHYL-4-CHLOROMANONE;6,7-dimethoxy-2,2-dimethylchroman-4-one;6,7-dimethoxy-2,2-dimethyl-4-chromanone;2,3-dihydro-6,7-dimethoxy-2,2-dimethyl-4H-1-benzopyran-4-one;6,7-dimethoxy-2,2-dimethyl-3H-chromen-4-one;4H-1-Benzopyran-4-one, 2,3-dihydro-6,7-dimethoxy-2,2-dimethyl- |