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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Yamanouchi Pharmaceutical Co Ltd
Original Assignee
Yamanouchi Pharmaceutical Co Ltd
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Filing date
Publication date
Application filed by Yamanouchi Pharmaceutical Co LtdfiledCriticalYamanouchi Pharmaceutical Co Ltd
Priority to JP7463875ApriorityCriticalpatent/JPS5231088A/en
Publication of JPS5231088ApublicationCriticalpatent/JPS5231088A/en
PURPOSE: To prepare penicillin derivatives particularly effective to Pseudomonas aeruginosa by the condensation of lsters or amine salts of 6-aminopenicillanic acid with acetic acid derivatives.
COPYRIGHT: (C)1977,JPO&Japio
JP7463875A1975-06-191975-06-19Novel method of synthesis of penicillin derivatives
PendingJPS5231088A
(en)