The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 09, 2002
Filed:
Apr. 17, 2000
Applicant:
Inventors:
Gabrijela Kobrehel, Zagreb, HR;
Gorjana Lazarevski, Zagreb, HR;
Mladen Vinkovic, {haeck over (C)}akovec, HR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/170 ; C07H 1/708 ;
U.S. Cl.
CPC ...
A61K 3/170 ; C07H 1/708 ;
Abstract
The invention relates to novel compounds from the class of macrolide antibiotics. Particularly, the invention relates to novel 3,6-heiketals from the class of 9a-azalides, to their pharmaceutically acceptable addition salts with inorganic or organic acids, to a process for their preparation and to the use thereof as antibiotics or as intermediates for the synthesis of other macrolide antibiotics.