英文别名
                        (2R,3S)-2,3-trans-3-acetoxy-8-((2R,3S)-2,3-trans-3-acetoxy-3',4',5,7-tetramethoxyflavan-6'-yl)-3',4',5,7-tetramethoxyflavan;[(2R,3S)-2-[2-[(2R,3S)-3-acetyloxy-2-(3,4-dimethoxyphenyl)-5,7-dimethoxy-3,4-dihydro-2H-chromen-8-yl]-4,5-dimethoxyphenyl]-5,7-dimethoxy-3,4-dihydro-2H-chromen-3-yl] acetate