scholarly journals Imaging human teeth by phosphorus magnetic resonance with nuclear Overhauser enhancement

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Yi Sun ◽  
Ole Brauckmann ◽  
Donald R. Nixdorf ◽  
Arno Kentgens ◽  
Michael Garwood ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Human Teeth ◽  
Nuclear Overhauser Enhancement ◽  
Nuclear Overhauser

Structure of sepedonin, a tropolone metabolite of Sepedomumchrysospermum Fries

1970 ◽  
Vol 48 (17) ◽  
pp. 2702-2708 ◽  
Author(s):  
J. L. C. Wright ◽  
A. G. McInnes ◽  
D. G. Smith ◽  
L. C. Vining
Keyword(s):  
Magnetic Resonance ◽  
Dimethyl Ether ◽  
Proton Magnetic Resonance ◽  
Nuclear Overhauser Enhancement ◽  
Nuclear Overhauser

The structures of sepedonin, 3,6,9-trihydroxy-3-methyl-1,3,4,7-tetrahydrocyclohepta[c]pyran-7-one, and its two dimethyl ether derivatives, as well as anhydrosepedonin and its three dimethyl ether derivatives, are unequivocally established from proton magnetic resonance and nuclear Overhauser enhancement parameters.

scholarly journals ARIAweb: a server for automated NMR structure calculation

2020 ◽  
Vol 48 (W1) ◽  
pp. W41-W47 ◽  
Author(s):  
Fabrice Allain ◽  
Fabien Mareuil ◽  
Hervé Ménager ◽  
Michael Nilges ◽  
Benjamin Bardiaux
Keyword(s):  
Nuclear Magnetic Resonance ◽  
User Interface ◽  
Nmr Spectroscopy ◽  
Magnetic Resonance ◽  
Atomic Structure ◽  
Structure Calculation ◽  
Automated Assignment ◽  
Data Conversion ◽  
Nuclear Overhauser Enhancement ◽  
Nuclear Overhauser

Abstract Nuclear magnetic resonance (NMR) spectroscopy is a method of choice to study the dynamics and determine the atomic structure of macromolecules in solution. The standalone program ARIA (Ambiguous Restraints for Iterative Assignment) for automated assignment of nuclear Overhauser enhancement (NOE) data and structure calculation is well established in the NMR community. To ultimately provide a perfectly transparent and easy to use service, we designed an online user interface to ARIA with additional functionalities. Data conversion, structure calculation setup and execution, followed by interactive visualization of the generated 3D structures are all integrated in ARIAweb and freely accessible at https://ariaweb.pasteur.fr.

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