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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Otsuka Pharmaceutical Co Ltd
Original Assignee
Otsuka Pharmaceutical Co Ltd
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Filing date
Publication date
Application filed by Otsuka Pharmaceutical Co LtdfiledCriticalOtsuka Pharmaceutical Co Ltd
Priority to JP6824275ApriorityCriticalpatent/JPS5936620B2/en
Publication of JPS51143677ApublicationCriticalpatent/JPS51143677A/en
Publication of JPS5936620B2publicationCriticalpatent/JPS5936620B2/en
PURPOSE: 5-(α-haloalkanoyl) carbostyril derivatives shown by formula I (where R1 is H or a 1W2C lower alkyl; R2 is a 1W2C lower alkyl or aralkyl; R3 is H or a 1W2C lower alkyl; X is a halogen).
COPYRIGHT: (C)1976,JPO&Japio
JP6824275A1975-06-051975-06-05
Method for producing 5-(α-haloalkanoyl)carbostyryl derivative
ExpiredJPS5936620B2
(en)