通过光谱分辨率对多佩里和沙菲纳米德进行环境友好的同时定量测定,采用解密的同步光:应用于尖的人类血
Ebraam B Kamel1, Omar M El-Abassy1, Mohamed A Hasan2
1Pharmaceutical Chemistry Department, Faculty of Pharmacy, Egyptian Russian University, Badr City, Cairo, Egypt.
概括
一种新的绿色光谱测量方法可以准确地测量多佩里和沙菲纳米德. 这种技术解决了光谱重叠,有助于帕金森病药物监测和质量控制.
科学领域:
- 分析化学
- 药物分析
- 绿色化学
背景情况:
- 多佩里 (DOM) 和沙菲纳胺 (SAF) 联合治疗用于帕金森病的胃肠道问题.
- 准确量化DOM和SAF对于治疗监测和质量控制至关重要.
- 现有的光谱测量方法在DOM和SAF之间存在重叠.
研究的目的:
- 开发和验证一个环保的,解的同步光谱测量方法,用于同时测定DOM和SAF.
- 在分析这种药物组合时克服光谱干扰.
主要方法:
- 在 Δλ = 30 nm 用于光谱分辨率的福里埃自解卷.
- 应用同步光谱测量用于同时分析.
- 验证了线性,LOD,回收,选择性和强度的方法.
- 使用绿色化学指标评估方法的可持续性 (蜘蛛图,溶剂选择,AGREE,mGPAl,BAGI) ) 的情况.
主要成果:
- 在没有物理分离的情况下成功解决重叠的光光谱.
- 证明了极好的线性 (DOM: 10-1500 ng/mL,SAF: 50-2000 ng/mL).
- 达到低检测极限 (DOM的LOD为2.75 ng/mL,SAF的LOD为11.77 ng/mL).
- 在药物配方和注射血中报告了高的恢复率 (> 90%).
- 证实出色的选择性和强度.
结论:
- 开发的解密同步光谱测量方法简单,灵敏且有效.
- 该技术为DOM和SAF的常规分析提供了可持续的分析工具.
- 这种方法支持DOM-SAF组合的治疗药物监测和质量控制.
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