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:
Sep. 08, 1992
Filed:
Mar. 15, 1989
Applicant:
Inventors:
Dario Chiarino, Monza, IT;
Angelo Carenzi, Busto Arsizio, IT;
Davide Della Bella, Milan, IT;
Franco Pellacini, Sesto S. Giovanni, IT;
Assignee:
Zambon Group, S.p.A., Vicenza, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
514620 ; 514 18 ; 514 19 ; 530331 ; 564165 ;
Abstract
Compounds of the formula ##STR1## wherein R, R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and n have the meanings reported in the specification, processes for their preparation and pharmaceutical compositions containing them as active ingredient are described. The compounds of formula I are inhibitor of enzymatic systems and they are useful in pharmaceutical field.