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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Toyo Jozo KK
Original Assignee
Toyo Jozo KK
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Filing date
Publication date
Application filed by Toyo Jozo KKfiledCriticalToyo Jozo KK
Priority to JP5823975ApriorityCriticalpatent/JPS51133298A/en
Publication of JPS51133298ApublicationCriticalpatent/JPS51133298A/en
PURPOSE: Penicillins of formula I (where X is H or OH) are new. For example, N-(3,4-dihydro-3-oxo-2H-1-4-benzothiazine -E-▵2, α-acetyl) ampicillin sodium.
COPYRIGHT: (C)1976,JPO&Japio
JP5823975A1975-05-151975-05-15A process for preparing novel penicillins
PendingJPS51133298A
(en)