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Determination of hyperoside in stems and leaves of Rosa davurica Pall. by HPLC
Author(s): SUN Jinghe, XIA Linbo, TANG Long, SUN Han, SUN Jingrui, GAO Jianke, DENG Shiren
Pages: 575-
576,579
Year: 2018
Issue:
10
Journal: Qilu Pharmaceutical Affairs
Keyword: 山刺玫; 金丝桃苷; 含量测定; 高效液相色谱;
Abstract: 目的 采用高效液相色谱(HPLC)法建立山刺玫茎叶中金丝桃苷的含量测定方法,以期为山刺玫的质量标准提供依据.方法 以乙腈-甲醇-水(10:10:80,V:V:V)为流动相,Microsorb C18为固定相.结果 金丝桃苷的线性范围0.012~0.12 mg?mL-1;山刺玫茎叶中金丝桃苷的含量为1.53~2.20 mg?g-1.结论 金丝桃苷为山刺玫茎叶中的特征黄酮类活性成分,该测定方法的建立有助于山刺玫的全面质量控制.
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