A quality detection method for Yixinshu granules composition
High-performance liquid chromatography (HPLC) was used to detect the composition of Yixinshu granules, which solved the problem of mutual interference between components, enabled accurate quality detection and component content control, and ensured the quality stability and therapeutic effect of Yixinshu granules.
CN122409919APending Publication Date: 2026-07-17HAINAN HAILI PHARMACEUTICAL CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HAINAN HAILI PHARMACEUTICAL CO LTD
- Filing Date
- 2026-06-11
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
During the quality testing of Yixinshu granules, there is a problem of mutual interference among the components.
Method used
The detection was performed using high performance liquid chromatography (HPLC), with octadecylsilane-bonded silica gel as the packing material and methanol-acetonitrile-formic acid as the mobile phase. The detection wavelength was 286 nm. The reference solution and the test solution were prepared and injected into the HPLC instrument for detection.
Benefits of technology
It achieves effective separation and accurate detection of various substances, avoids mutual interference between components, and ensures that the quality stability and effective ingredient content of Yixinshu granules meet the requirements.
✦ Generated by Eureka AI based on patent content.
Abstract
本发明公开了一种益心舒颗粒组合物的质量检测方法，属于药物检测技术领域，益心舒颗粒组合物中检测的物质包括人参、丹参，采用高效液相色谱法进行检测，以十八烷基硅烷键合硅胶为填充剂，以甲醇‑乙腈‑甲酸为流动相，通过精准分离鉴定并准确检测各物质的含量，确保生产获得的益心舒颗粒组合物符合质量标准，为药品的高质量生产提供了保障。
Need to check novelty before this filing date? Find Prior Art