英文同义词:
3,4-Di-O-methylellagic acid;2,8-Dihydroxy-3,7-dimethoxy-[1]benzopyrano[5,4,3-cde][1]benzopyran-5,10-dione;2,8-dihydroxy-3,7-dimethoxychromeno[5,4,3-cde]chromene-5,10-dione;[1]Benzopyrano[5,4,3-cde][1]benzopyran-5,10-dione, 2,8-dihydroxy-3,7-dimethoxy-