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:
Jul. 15, 2014
Filed:
May. 19, 2010
Applicants:
Paride Grisenti, Milan, IT;
Shahrzad Reza Elahi, Milan, IT;
Elisa Verza, Corbetta, IT;
Inventors:
Assignee:
Euticals S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 19/26 (2006.01); C07H 7/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Processes for preparing pimecrolimus starting from ascomycin, exploiting the selectivity characteristics of the purified enzymatic systems particularly regarding the selective functionalization of the hydroxyl groups present in position 24 and 33 of ascomycin. Such method represents the first example of chemoenzymatic synthesis for preparing pimecrolimus.