WITHDRAWN: Correlative 1H MRS and High Resolution NMR Metabolomics to study Neurometabolic alterations in Rat Brain due to Chronic Hypobaric Hypoxia

2018 ◽  
Author(s):  
Sonia Gandhi ◽  
Sunil Koundal ◽  
Tanzeer Kaur ◽  
Subash Khushu ◽  
Ajay Kumar Singh
Keyword(s):  
High Resolution ◽  
Rat Brain ◽  
Hypobaric Hypoxia ◽  
1H Mrs ◽  
Nmr Metabolomics ◽  
High Resolution Nmr

The High Resolution NMR Spectra of Pesticides. II. The DDT-Type Compounds

1969 ◽  
Vol 52 (5) ◽  
pp. 1074-1092 ◽  
Author(s):  
L H Keith ◽  
A L Alford ◽  
A W Garrison
Keyword(s):  
Nuclear Magnetic Resonance ◽  
High Resolution ◽  
Nmr Spectra ◽  
Chemical Shifts ◽  
Coupling Constants ◽  
Aromatic Rings ◽  
Nuclear Magnetic Resonance Spectra ◽  
High Resolution Nmr ◽  
Related Compounds ◽  
Deshielding Effect

Abstract The high resolution nuclear magnetic resonance spectra of the DDT class of pesticides and related compounds are discussed, including a study of the resonances of the aromatic protons as they are affected by various substiluents. The CCl3 moiety on the α-carbon strongly deshields the ortho protons on the aromatic rings, and this deshielding effect is greatly enhanced by substitution of a chlorine ortho rather than para on the aromatic ring. These deshielding effects are explained by a consideration of the electronegativity of the substituents and the stereochemistry of the molecule. The chemical shifts and coupling constants are tabulated.

Determination of Tautomeric Preference of Fenobam in Solution by High Resolution NMR Spectroscopy

2020 ◽  
Author(s):  
Xuming Sha ◽  
Shaodong Chen ◽  
Xiaojing Zheng ◽  
Xin Ye ◽  
Hailu Zhang ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
High Resolution ◽  
High Resolution Nmr

Overview of the development of high-resolution NMR in NIMS

2004 ◽  
Vol 346-347 ◽  
pp. 528-530 ◽  
Author(s):  
Tadashi Shimizu ◽  
Kenjiro Hashi ◽  
Atsushi Goto ◽  
Masataka Tansyo ◽  
Tsukasa Kiyoshi ◽  
...  
Keyword(s):  
High Resolution ◽  
High Resolution Nmr
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