Characteristics and Optimization of NMR Spectra for Purine Derivatives
LIN Xiaoyu, DAI Yinglin, ZHANG Liuyang, WANG Qing, YANG Huiying, LU Yong, WU Xianfu
Chinese Pharmaceutical Journal . 2026, (11): 1273 -1279 .  DOI: 10.11669/cpj.2026.11.007