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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Astellas Pharma Inc
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 JP50133898ApriorityCriticalpatent/JPS5259188A/en
Publication of JPS5259188ApublicationCriticalpatent/JPS5259188A/en
PURPOSE:Alkoxy-substituted puteridine derivatives of formula I (one of R<3> and R<4> is H, and the other ia H or R; R is alkoxy); for example, 6-methoxy-1methyl-2-oxo-4-phenylputeridine.
JP50133898A1975-11-071975-11-07Preparation of novel alkoxyt-substituted putterioine derivatives
PendingJPS5259188A
(en)