(2.alpha.,3.beta.,5.alpha.,15.beta.,25R)-2,15-dihydroxyspirostan-3-yl O-.beta.-D-glucopyranosyl-(1 .beta.-D-Galactopyranoside是什么意思

用法例句

RESULTS Nine compounds were isolated and their structures were identified as Araliasaponin Ⅳ(1) , Araliasaponin Ⅱ(2), Araliasaponin Ⅻ(3) , Aralisaponin ⅩⅣ(4), Aralisaponin ⅩⅥ(5), Araliasaponin Ⅲ(6), Aradecoside D (7), Araliasaponin and .

结果得到9个齐墩果酸型皂苷类成分,分别是:楤木皂苷Ⅳ(1),楤木皂苷Ⅱ(2),楤木皂苷Ⅻ(3),楤木皂苷ⅪⅤ(4),楤木皂苷ⅩⅥ(5),楤木皂苷Ⅲ(6),黄毛楤木皂苷D(7),楤木皂苷Ⅶ(8),楤木皂苷ⅩⅤ(9)。