The new flavone glycosides tanoside I and II in addition to three known flavonoids and daucosterol were isolated from the Georgian endemic species Astragalus tanae Sosn. Their structures were elucidated as chrysoeriol-7-O-β-D-glucopyranosyl-4′ -O-α-L-rhamnopyranoside, chrysoeriol-4′ -O-α-Lrhamnopyranoside, kaempferol-3-O-β-D-glucopyranosyl(2→1)-O-α-L-rhamnopyranoside (kaempferol-3-O-β-D-neohesperidoside), tamarixin, apigenin, and β-sitosterol-3-O-β-D-glucopyranoside (daucosterol).

中文翻译：

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从黄芪地方性到格鲁吉亚的新黄酮糖苷

除了三种已知的黄酮类化合物和豆蔻甾醇外，新的黄酮糖苷 tanoside I 和 II 是从格鲁吉亚特有物种黄芪 Sosn 中分离出来的。它们的结构被阐明为 chrysoeriol-7-O-β-D-glupyranosyl-4' -O-α-L-rhamnopyranoside, chrysoeriol-4' -O-α-Lrhamnopyranoside, kaempferol-3-O-β-D-glucopyranosyl (2→1)-O-α-L-rhamnopyranoside (kaempferol-3-O-β-D-neohesperidoside)、tamarixin、芹菜素和 β-sitosterol-3-O-β-D-glucopyranoside (daucosterol)。