Document Detail

Esters of cephalosporins part IX. New method of isolation of cefetamet pivoxil.
MedLine Citation:
PMID:  15747687     Owner:  NLM     Status:  MEDLINE    
A new method of isolation of cefetamet pivoxil, which results in higher purity and higher yield than according to the known methods, was worked out. The new method depends on ability to the adsorption on acidic active carbon of total amount of this antibiotic together with only a small amount of impurities. During two-step elution all impurities were washed out in the first step and in the next step pure cefetamet pivoxil was eluated by another solvent.
Irena Oszczapowicz; Anna Teodorczyk; Bozena Tejchman
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Publication Detail:
Type:  Comparative Study; Journal Article    
Journal Detail:
Title:  Acta poloniae pharmaceutica     Volume:  61     ISSN:  0001-6837     ISO Abbreviation:  Acta Pol Pharm     Publication Date:    2004 Sep-Oct
Date Detail:
Created Date:  2005-03-07     Completed Date:  2005-04-13     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  2985167R     Medline TA:  Acta Pol Pharm     Country:  Poland    
Other Details:
Languages:  eng     Pagination:  321-5     Citation Subset:  IM    
Institute of Biotechnology and Antibiotics, 5 Staroścńska Str., Warsaw, Poland.
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MeSH Terms
Anti-Bacterial Agents / chemistry,  isolation & purification*
Ceftizoxime / analogs & derivatives*,  chemistry,  isolation & purification*
Chromatography, Gas
Chromatography, High Pressure Liquid
Chromatography, Thin Layer
Reg. No./Substance:
0/Anti-Bacterial Agents; 65243-33-6/cefetamet pivoxyl; 68401-81-0/Ceftizoxime

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

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