H NMR chemical shiftsParin SripakdeevongMirko CevecAndrew T ChangMichèle C EratMelanie ZiegelerQin ZhaoGeorge E FoxXiaolian GaoScott D KennedyRyszard KierzekNature Methods
The information that these studies most commonly use from NMR spectra is the metabolite concentration. However, as well as concentration, pH and ionic strength information are also made available by the chemical shift of metabolite signals. This information is typically not used even though it can ...
ChemInform Abstract: SUBSTITUENT INCREMENTS FOR THE (1)H-NMR, CHEMICAL SHIFTS OF THE 18- AND 19-METHYL PROTONS OF STEROIDS PART 2, 9ALPHA,10BETA(NORMAL)-STEROIDSmagnetic resonance, nuclear quadrupole resonance (organic substances)steroidsdoi:10.1002/chin.197449075...
PHYSICAL CHEMISTRY CHEMICAL PHYSICS -CAMBRIDGE- ROYAL SOCIETY OF CHEMISTRYN. S. Golubev, C. Detering, S. N. Smirnov, I. G. Shenderovich, G. S. Denisov, H. H. Limbach and P. M. Tolstoy, H/D isotope effects on NMR chemical shifts of nuclei involved in a hydrogen bridge of hydrogen ...
1H-NMR and13c-NMR化学位移参考吡啶-D5在δh8.717.55,7.19和δc149.9的,135.3,123.4,分别是由质子检测HMQC实验确定一个国债异1H-13C连接, 1H-13C连接多债券是由质子检测实验。 翻译结果2复制译文编辑译文朗读译文返回顶部 1H-NMR and13C-NMR 化学制品转换被参考到 pyridin-d5 在 7.55 岁的 dH8.71, 7.19...
13C chemical shifts; 1H NMR chemical shifts Abstract The effect of substituents on 13C and 1H NMR chemical shifts in 2- and 3-substituted furans, thiophenes, seleno-phenes and tellurophenes was studied by means of principal components analysis (PCA) and partial least squares (PLS) analysis....
1H NMR spectra of some oligosaccharide substituted cyclodextrins composed of only 卤-D-glucose units are analysed. Chemical shifts of protons of each glucosyl group of the chain were determined by experiments with the HOHAHA pulse technique. In spite of the similar kinds of protons, dispersion of ...
Stereoelectronic Interpretation for the Anomalous 1H NMR Chemical Shifts and One-Bond C-H Coupling Constants (Perlin Effects) in 1,3-Dioxanes, 1,3-Oxathian... E Juaristi,G Cuevas,A Vela - 《Journal of the American Chemical Society》 被引量: 117发表: 1994年 Stereoelectronic interactions in ...
The complete assignment of the H-1 and C-13 NMR spectra of eight thienyl-substituted chromenes was achieved by the concerted application of homonuclear (gs-COSY), H-1-detected heteronuclear one-bond (gs-HMQC) and long-range (gs-HMBC) gradient-selected correlation experiments. (C) 1998 John...
NMR: prediction of protein flexibility. We present a protocol for predicting protein flexibility from NMR chemical shifts. The protocol consists of (i) ensuring that the chemical shift assignment... Mark,Berjanskii,David,... - 《Nature Protocols》 被引量: 85发表: 2006年 4D prediction of prote...