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.)
Yamanouchi Pharmaceutical Co Ltd
Original Assignee
Yamanouchi Pharmaceutical 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 Yamanouchi Pharmaceutical Co LtdfiledCriticalYamanouchi Pharmaceutical Co Ltd
Priority to JP538475ApriorityCriticalpatent/JPS5844678B2/en
Publication of JPS51131887ApublicationCriticalpatent/JPS51131887A/en
Publication of JPS5844678B2publicationCriticalpatent/JPS5844678B2/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Saccharide Compounds
(AREA)
Abstract
PURPOSE: O-Acyljosamycin-O-acyloxime derivatives of formula I are new: (where R1 is alkyl or aryl; R2 is RCO; R3 is H or RCO), in an example, 10,2'diacetyl-O-acetyljosamycinoxime.