檵木水溶性化学成分研究

Chinese Pharmaceutical Journal(2022)

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Abstract
目的 研究檵木水溶性化学成分.方法 采用大孔树脂、硅胶、凝胶、制备高效液相等色谱技术进行分离,根据波谱数据对化合物进行结构鉴定.结果 从檵木叶中分离得到10个化合物,分别鉴定为(6S,9R)-roseoside(1),rhododendrin(2),epirhododendrin(3),(1S,2R,4S,5S)(-)-Angelicoidenol 2-O-β-D-glucopyranoside(4),dihydroalangionoside A(5),(Z)-3-hexenylβ-primeveroside(6),benzyl β-primeveroside(7),(Z)-3-hexenyl O-α-L-rhamnopyranosyl-(1 → 6)-β-D-glucopyranoside(8),rhododendrol 4'-O-β-D-glucopyranoside(9),3-(4-hydroxyphenol)propyl β-D-glucopyranoside(10).结论 化合物 1~7,9,10 均首次从该属植物中分离得到.
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