An experimental and computational study on the epimeric contribution to the infrared spectrum of budesonide

Ali, H. R. H. and Edwards, H. G. M. and Kendrick, J. and Munshi, T. and Scowen, I. J. (2010) An experimental and computational study on the epimeric contribution to the infrared spectrum of budesonide. Drug Testing and Analysis, 2 (9). pp. 447-451. ISSN 1942-7603

Full content URL: http://dx.doi.org/10.1002/dta.152

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Item Type:Article
Item Status:Live Archive

Abstract

Budesonide is amixture of 22R and 22S epimers. The epimeric content of budesonide was reported in both British and European pharmacopoeias to be within the range of 60-49/40-51 for R and S epimers, respectively. In this work, contribution of the two epimers to the overall infrared spectrum of budesonide has been investigated by quantum chemical calculations. Copyright © 2010 John Wiley & Sons, Ltd.

Additional Information:Article first published online: 1 SEP 2010
Keywords:budesonide, article, drug structure, epimer, experimental study, infrared radiation, infrared spectroscopy, powder x ray diffractometry, priority journal, quantum chemistry, Raman spectrometry, X ray diffraction, Budesonide, Spectrophotometry, Infrared, Spectrum Analysis, Raman, Stereoisomerism, Vibration, X-Ray Diffraction
Subjects:F Physical Sciences > F100 Chemistry
Divisions:College of Science > School of Chemistry
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ID Code:13028
Deposited On:19 Mar 2014 19:14

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