| 英文同义词: | (2R)-2α-(3,4-Dimethoxyphenyl)-3,4-dihydro-5,7-dimethoxy-2H-1-benzopyran-3α-ol;(2R)-2α-(3,4-Dimethoxyphenyl)-5,7-dimethoxy-3,4-dihydro-2H-1-benzopyran-3α-ol;(2R)-2α-(3,4-Dimethoxyphenyl)-5,7-dimethoxychroman-3α-ol;2H-1-Benzopyran-3-ol, 2-(3,4-dimethoxyphenyl)-3,4-dihydro-5,7-dimethoxy-, (2R,3R)- |