基于纵向多自旋阶与Hadamard编码拥挤NMR谱解析

李雪婷, 梁伟, 张欣彤, 崔梦琪, 林玉兰

Resolving Crowded NMR Spectra Based on Longitudinal Multi-spin Order and Hadamard Encoding

LI Xueting, LIANG Wei, ZHANG Xintong, CUI Mengqi, LIN Yulan

图5 混合氨基酸样品（样品2）的一维1H NMR谱. 图中上方为检测目标物质天冬酰胺、谷氨酸、谷氨酰胺和缬氨酸的化学结构

Fig. 5 1D 1H NMR spectrum of mixed amino acids (Sample 2), with chemical structures of the target analytes (asparagine, glutamic acid, glutamine and valine) shown above the spectrum