A5100436893- Pharmacological Effects of Natural Compounds
- Ginkgo biloba and Cashew Applications
- Natural Antidiabetic Agents Studies
- Microbial Metabolites in Food Biotechnology
- Crystallization and Solubility Studies
- Biosensors and Analytical Detection
- Gold and Silver Nanoparticles Synthesis and Applications
- Biological Activity of Diterpenoids and Biflavonoids
- Radioactive element chemistry and processing
- Bioactive Compounds and Antitumor Agents
- Ginseng Biological Effects and Applications
- Spectroscopy Techniques in Biomedical and Chemical Research
- Analytical chemistry methods development
- Drug-Induced Hepatotoxicity and Protection
- Drug Solubulity and Delivery Systems
- Enzyme Catalysis and Immobilization
- Plant-derived Lignans Synthesis and Bioactivity
- Phytochemicals and Antioxidant Activities
- Chemical Synthesis and Characterization
- Malaria Research and Control
- Cancer Treatment and Pharmacology
- Natural product bioactivities and synthesis
- Phytochemistry and biological activity of medicinal plants
Qiqihar Medical University
2015-2022
Chinese Academy of Medical Sciences & Peking Union Medical College
2021
The effect of polyvinylpyrrolidone (PVP) as glycyrrhetic acid (GA) solid dispersions carrier at different molecular weights on the dissolution behavior and physicochemical properties was investigated. PVP-GA-SDs prepared with all four weight PVPs displayed good enhancement rate equilibrium solubility compared pure drug corresponding physical mixtures. results showed that follows <math xmlns="http://www.w3.org/1998/Math/MathML" id="M1"> <mtext>PVP</mtext> <mtext> </mtext> <mtext>K</mtext>...
A simple, rapid, accurate, and selective quantitative method based on 1H nuclear magnetic resonance (qNMR) was successfully established developed for assessing the purity of dipotassium glycyrrhizinate (KG). In this study, using potassium hydrogen phthalate fumaric acid as internal standard (IS), several important experimental parameters, such relaxation delay pulse angle, were explored. Reliability, specificity, linearity, limit quantification, precision, stability, accuracy also validated....
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Coupled with an azo coupling reaction, a simple, rapid, sensitive, and effective surface-enhanced resonance Raman scattering (SERRS) detection method for benzocaine was developed. In our study, which is used clinically as local anesthetic derived p-aminothiophenol into corresponding product within 5 min, resulting in strong SERRS response the simple addition of Ag NPs excited 532 nm laser. The linear correlation between intensity dominant bands logarithm concentration investigated...