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Toyo Jozo KK
Original Assignee
Toyo Jozo KK
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Filing date
Publication date
Application filed by Toyo Jozo KKfiledCriticalToyo Jozo KK
Priority to JP2851875ApriorityCriticalpatent/JPS52125183A/en
Publication of JPS52125183ApublicationCriticalpatent/JPS52125183A/en
Publication of JPS5335957B2publicationCriticalpatent/JPS5335957B2/ja
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
PURPOSE: To obtain active antibiotics by rearranging the OH group of 9-position of the large lactone ring of a 16-membered macrolide antibiotics to the 13-position, and acylating the OH groups of the 3-or 1-position and the 13-position.
COPYRIGHT: (C)1977,JPO&Japio
JP2851875A1975-03-071975-03-07Preparation of antibiotic derivatives
GrantedJPS52125183A
(en)
Derives de l'aminomethyl-4'spiro (dibenzo (a-d) cycloheptatriene-5:2'-dioxolane (1',3')) leur procede de preparation et leur application en therapeutique