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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eisai Co Ltd
Original Assignee
Eisai Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eisai Co LtdfiledCriticalEisai Co Ltd
Priority to JP5475375ApriorityCriticalpatent/JPS609509B2/en
Publication of JPS51131878ApublicationCriticalpatent/JPS51131878A/en
Publication of JPS609509B2publicationCriticalpatent/JPS609509B2/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Pyrane Compounds
(AREA)
Abstract
PURPOSE: 6-Aminochroman unsaturated fatty acid amides of formula I are new: (where A and B are H or they may be linked together; m is 0W3; n is 0W3; R1,R2 and R3 are H or methyl; R4 is H or lower alkyl).
COPYRIGHT: (C)1976,JPO&Japio
JP5475375A1975-05-121975-05-12
Production method of 6-aminochroman derivative
ExpiredJPS609509B2
(en)