Document Detail


13C nuclear magnetic resonance data of lanosterol derivatives--profiling the steric topology of the steroid skeleton via substituent effects on its 13C NMR.
MedLine Citation:
PMID:  19800838     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The (13)C NMR spectra of over 24 tetracyclic triterpenoid derivatives have been structurally analyzed. The (13)C NMR chemical shifts allow one to probe the steric topology of the rigid steroid skeleton and inductive effects of its substituents. Use of deuterium labeling in chemical shift assignment and B-ring aromatic terpenoids are also featured.
Authors:
Jerry Ray Dias; Hongwu Gao
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Publication Detail:
Type:  Journal Article     Date:  2009-09-08
Journal Detail:
Title:  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy     Volume:  74     ISSN:  1873-3557     ISO Abbreviation:  Spectrochim Acta A Mol Biomol Spectrosc     Publication Date:  2009 Dec 
Date Detail:
Created Date:  2009-11-10     Completed Date:  2010-01-29     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9602533     Medline TA:  Spectrochim Acta A Mol Biomol Spectrosc     Country:  England    
Other Details:
Languages:  eng     Pagination:  1064-71     Citation Subset:  IM    
Affiliation:
Department of Chemistry, University of Missouri-Kansas City, 5100 Rockhill Road, Kansas City, MO 64110-2499, USA. diasj@umkc.edu
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MeSH Terms
Descriptor/Qualifier:
Acetylation
Bile Acids and Salts / chemistry
Carbon / chemistry
Deuterium / chemistry
Isomerism
Lanosterol / chemistry*
Magnetic Resonance Spectroscopy
Chemical
Reg. No./Substance:
0/Bile Acids and Salts; 7440-44-0/Carbon; 7782-39-0/Deuterium; 79-63-0/Lanosterol

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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