Document Detail


Investigation of the inclusion complex of β-cyclodextrin with mycophenolate mofetil.
MedLine Citation:
PMID:  22306450     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
The acid-base equilibrium of mycophenolate mofetil is studied in the absence and presence of β-cyclodextrin (β-CD). The conditional acidity constants are obtained by rank annihilation factor analysis (RAFA) as a function of β-CD concentrations. Also the stability constants for inclusion complexes of β-CD with both acidic and basic forms are calculated. The conditional acidity constant decreases by increasing β-CD concentration. The calculated stability constants show that the acidic form of mycophenolate mofetil forms more stable inclusion complex (552±7M(-1)) than its basic anionic form (158±2M(-1)).
Authors:
Lida Khalafi; Mohammad Rafiee; Fatemeh Mahdiun; Sajjad Sedaghat
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-1-16
Journal Detail:
Title:  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy     Volume:  90C     ISSN:  1873-3557     ISO Abbreviation:  -     Publication Date:  2012 Jan 
Date Detail:
Created Date:  2012-2-6     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9602533     Medline TA:  Spectrochim Acta A Mol Biomol Spectrosc     Country:  -    
Other Details:
Languages:  ENG     Pagination:  45-49     Citation Subset:  -    
Copyright Information:
Copyright © 2012 Elsevier B.V. All rights reserved.
Affiliation:
Department of Chemistry, Shahr-e-Qods Branch, Islamic Azad University, Tehran, Iran.
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