1.
Comprehensive NMR Spectral Analysis and Prediction of Selected Coumarin Derivatives Using 1H, 13C, 2D-COSY, HSQC, and HMBC Techniques. Asian J. Med. Res. Health Sci. 2025;3(2). Accessed November 15, 2025. https://www.ajmrhs.com/index.php/journal/article/view/10