More accurate 1JCH coupling measurement in the presence of 3JHH strong coupling in natural abundance
B Yu, H van Ingen, S Vivekanandan… - Journal of Magnetic …, 2012 - Elsevier
J couplings are essential for measuring RDCs (residual dipolar couplings), now routinely
used to deduce molecular structure and dynamics of glycans and proteins. Accurate …
used to deduce molecular structure and dynamics of glycans and proteins. Accurate …
Recent developments in liquid-state INADEQUATE studies
D Uhrín - Annual Reports on NMR Spectroscopy, 2010 - Elsevier
This chapter covers the development and application of INADEQUATE (ADEQUATE) in high-
resolution NMR spectroscopy during the period 2003–2009. Starting with the introduction of …
resolution NMR spectroscopy during the period 2003–2009. Starting with the introduction of …
[PDF][PDF] High-throughput natural product chemistry methods and the application of the capillary NMR probe
J Hu, RE Gary, Y Yu, ONJ Mark - Progress in Chemistry, 2008 - manu56.magtech.com.cn
High-throughput natural product chemistry methods, mainly consisting of two parallel multi-
channel systems of preparative HPLC and LC-ELSD-MS, have been applied to the …
channel systems of preparative HPLC and LC-ELSD-MS, have been applied to the …
J‐modulated ADEQUATE experiments using different kinds of refocusing pulses
CM Thiele, W Bermel - Magnetic Resonance in Chemistry, 2007 - Wiley Online Library
Owing to the recent developments concerning residual dipolar couplings (RDCs), the
interest in methods for the accurate determination of coupling constants is renascenting. We …
interest in methods for the accurate determination of coupling constants is renascenting. We …
Investigation of biosynthetic pathways to hydroxycoumarins during post‐harvest physiological deterioration in cassava roots by using stable isotope labelling
SAL Bayoumi, MG Rowan, JR Beeching… - …, 2008 - Wiley Online Library
Abstract Cassava (Manihot esculenta Crantz) is an important starch‐rich crop, but the
storage roots only have a short shelf‐life due to post‐harvest physiological deterioration …
storage roots only have a short shelf‐life due to post‐harvest physiological deterioration …
13C‐detected IPAP‐INADEQUATE for simultaneous measurement of one‐bond and long‐range scalar or residual dipolar coupling constants
L Jin, D Uhrín - Magnetic Resonance in Chemistry, 2007 - Wiley Online Library
The sensitivity of cryoprobes, which are rapidly becoming available, means that the
measurement of coupling constants involving 13C, 13C pairs at the natural abundance of …
measurement of coupling constants involving 13C, 13C pairs at the natural abundance of …
高通量天然产物化学和毛细管核磁共振探头技术的应用
胡金锋, 余亦华 - 化学进展, 2008 - manu56.magtech.com.cn
摘要介绍了近几年为高通量药物筛选构建大型天然产物样品库的高通量天然产物化学,
即多通道平行高效液相制备和平行液质联用分析技术; 详细介绍了核磁共振新技术即体积小和 …
即多通道平行高效液相制备和平行液质联用分析技术; 详细介绍了核磁共振新技术即体积小和 …
1H-Detected IPAP DEPT-INADEQUATE and IPAP RINEPT-INADEQUATE for the measurement of long-range carbon–carbon coupling constants
The sensitivity of cryoprobes, which are rapidly becoming available, have brought about the
possibility of measurement of 13C, 13C coupling constants at the natural abundance of 13C …
possibility of measurement of 13C, 13C coupling constants at the natural abundance of 13C …
1D double quantum filter NMR studies
N Chandrakumar - Annual Reports on NMR Spectroscopy, 2009 - Elsevier
NMR spectra are rich in information content, but are often crowded severely, except for the
simplest systems. A generic approach to address this problem is spectral simplification by …
simplest systems. A generic approach to address this problem is spectral simplification by …
Homonuclear single transition correlation spectroscopy of rare spins
V Ramesh, C George, N Chandrakumar - Chemical Physics Letters, 2009 - Elsevier
An alternative approach for rare spin homonuclear correlation spectroscopy is proposed and
examined, which does not involve double quantum evolution. It relies instead on double …
examined, which does not involve double quantum evolution. It relies instead on double …