%0 Journal Article
%T 黄连药材及其配方颗粒的薄层色谱鉴别研究<br>Study on TLC Identification of <i>Coptis chinensis</i> and Its Formula Granules
%A 刘红云
%A 王祥培
%A 吴红梅
%J Pharmacy Information
%P 344-349
%@ 2160-4452
%D 2023
%I Hans Publishing
%R 10.12677/PI.2023.124042
%X <span style=\"font-size:14px;\">目的：建立不同批次黄连药材及其配方颗粒的薄层鉴别方法。方法：以盐酸小檗碱为对照。采用硅胶G薄层板，以环己烷–乙酸乙酯–异丙醇–甲醇–水–三乙胺(2:4:1:1.5:0.5:2)为展开剂，置紫外光灯(365 nm)下检视。结果：优化后的薄层色谱鉴别方法斑点显示清晰，分离度好。结论：该方法可以用于黄连药材及其配方颗粒的的薄层鉴别。</span><br />
<span style=\"font-size:14px;\">Objective: To establish a TLC identification method for different batches of <i>Coptis chinensis</i> and their formula granules. Methods: Berberine hydrochloride was used as control. Using a silica gel G thin layer plate, cyclohexane-ethyl acetate-isopropanol-methanol-water-triethylamine (2:4:1:1.5: 0.5:2) was used as the developing agent and examined under ultraviolet light (365 nm). Results: The optimized TLC identification method has clear spot display and good resolution. Conclusion: This method can be used for the TLC identification of <i>Coptis chinensis</i> medicinal herbs and their formula granules.</span>
%K 黄连，配方颗粒，薄层鉴别<br><i>Coptis chinensis</i> Franch
%K Formula Granules
%K Thin Layer Chromatography Identification
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=69316