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Updated: Sep 28, 2025

Employing Pressurized Hot Water Extraction PHWE to Explore Natural Products Chemistry in the Undergraduate Laboratory
Published on: November 7, 2018
[Exploration of the experiment teaching of natural medicinal chemistry for undergraduates]
1College of Pharmacy, Liaoning University, Shenyang 110036, Liaoning, China.
Abstract:
Natural medicinal chemistry is one of the important courses for students in pharmacy majors. Its experimental teaching focuses on fostering comprehensive experimental skills and innovative abilities of undergraduates. Liaoning University has explored ways to promote the experimental teaching of natural drug chemistry based on the graduate employment and practical teaching experience in the past decade. These explorations include three aspects, such as synchronizing experimental teaching with theoretical teaching, fostering students' awareness of experimental safety, and improving experimental teaching methods in natural drug chemistry experiments. The practices showed that the reform has achieved a good effect. A teaching system that can achieve the three expected aspects has been established, which improved the teaching effect and quality of natural medicinal chemistry experimental courses for undergraduates. Furthermore, these explorations may facilitate fostering pharmacy specialists who can meet the opportunities of developing Chinese medicine and natural drug research and meet the requirements of employment.
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