Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Teijin Ltd
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Teijin Ltd
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Publication date
Application filed by Teijin LtdfiledCriticalTeijin Ltd
Priority to JP10410775ApriorityCriticalpatent/JPS5227793A/en
Publication of JPS5227793ApublicationCriticalpatent/JPS5227793A/en
PURPOSE: Method of easily separating a mixture of a 3-methylene-cephem-4carboxylic acid amide and a decetoxy-cephalosporanic acid amide by using a specific solvent.
COPYRIGHT: (C)1977,JPO&Japio
JP10410775A1975-08-291975-08-29Method of separating mixture of cephalosporins
PendingJPS5227793A
(en)