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:
May. 06, 2008
Filed:
Jun. 10, 2005
Applicants:
Jurgen Westermann, Berlin, DE;
Johannes Platzek, Berlin, DE;
Orlin Petrov, Berlin, DE;
Inventors:
Assignee:
Bayer Schering Pharma AG, Berlin, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D 265/30 (2006.01); C07D 211/06 (2006.01); C07D 207/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to new protected 3,5-dihydroxy-2,2-dimethyl-valeroarnides for the synthesis of edothilones and derivatives and process for the production and the use of the new compounds for the production of epothilones or epothilone derivatives.