经血宁颗粒的质量控制标准物质的筛选

Screening standard quality control substance from JingXueNing granules

以经血宁颗粒配伍之一的白背叶为原料,经分离纯化得化合物Ⅰ,通过定性鉴定为黄酮苷类;HPLC检测为单一纯化合物;MS测定化其分子量为564;1H NMR和13C NMR数据分析与Corymboside一致,为伞房决明苷,故以化合物Ⅰ作为经血宁颗粒的质量控制标准物质。

From Mallotus apelta （ Lour.） Muell. -Arg one of JingXueNing granules component,compoundⅠwas getted by the separation and puri-fication and was identified it as flavoniods by qualitative identification. Compounds Ⅰis the single pure compounds by HPLC;the molecular weight of compound Ⅰis 564 by the analysis of MS. The data analysis of 1H NMR and 13C NMR from compoundⅠ is consistent with Corymboside. So the compo-und Ⅰwas as standard quality control substance of JingXueNing granules.