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.)
Tanabe Pharma Corp
Original Assignee
Tanabe Seiyaku 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 Tanabe Seiyaku Co LtdfiledCriticalTanabe Seiyaku Co Ltd
Priority to JP5467683ApriorityCriticalpatent/JPS59181272A/ja
Publication of JPS59181272ApublicationCriticalpatent/JPS59181272A/ja
Publication of JPH0339065B2publicationCriticalpatent/JPH0339065B2/ja
Derives de 4h-benzopyranne-1 one-4 et leurs sels, leurs procedes de fabrication et compositions pharmaceutiques les comprenant en tant qu'ingredients actifs