UM-DAE Centre for Excellence in Basic Sciences, University of Mumbai, Kalina Campus, Santacruz, Mumbai 400 098, India.
Bruker (UK) Ltd., Banner Lane, Coventry CV4 9GH, UK.
J Magn Reson. 2018 Aug;293:77-81. doi: 10.1016/j.jmr.2018.06.006. Epub 2018 Jun 13.
Novel two dimensional Hadamard encoding/decoding based pure shift NMR acquisition techniques (TOCSY and HSQC) have been developed, which provide chemical shift information at ultra high resolution in very short spectrometer times. The efficacy of these methods for rapid assignment of chemical shifts in complex NMR spectra of organic molecules/natural products has been demonstrated. This would be of great help for rapid analysis of samples during separation of complex mixtures.
新型二维哈达玛编码/解码的纯位移 NMR 采集技术（TOCSY 和 HSQC）已经被开发出来，它们在非常短的光谱仪时间内提供超高分辨率的化学位移信息。这些方法在有机分子/天然产物的复杂 NMR 光谱中快速分配化学位移的功效已经得到了证明。这对于在复杂混合物的分离过程中对样品进行快速分析将有很大帮助。
