Introduction to the NMR Spectroscopy Structure Analysis Practice Website and Its Applications
YIN Tian-Peng1**, AN Peng2, CAI Le2**
1. School of Bioengineering,Zunyi Medical University,Zhuhai 519041,China; 2. School of Chemical Science and Technology,Yunnan University,Kunming 650091,China
Abstract Structure elucidation based on nuclear magnetic resonance(NMR) spectroscopy is a core skill for students majoring in chemistry and pharmaceutical sciences.However,its inherent complexity and the requirement for long-term,repeated practice render it difficult to master within constrained class hours.While multiple mature online practice platforms have been developed internationally,dedicated Chinese-language NMR learning websites remain scarce domestically.Drawing upon practical teaching experience,this article systematically reviews and critically evaluates representative platforms,including WebSpectra,NMRium,and Interactive Spectroscopy Problems,by analyzing their distinctive features and limitations,and elaborates on practical approaches for both instructors and students to utilize these resources.Within the context of educational digitalization,the strategic integration of these platforms into analytical exercises can effectively compensate for insufficient curricular resources and substantially enhance students’ spectral interpretation competence.This approach merits wider adoption among educators and students in chemistry and pharmacy programs
YIN Tian-Peng, AN Peng, CAI Le. Introduction to the NMR Spectroscopy Structure Analysis Practice Website and Its Applications[J]. Chinese Journal of Chemical Education, 2026, 47(18): 121-129.
