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. 29, 1992
Filed:
Jul. 31, 1991
Applicant:
Inventors:
Cesare Casagrande, Arese, IT;
Gabriele Norcini, Somma Lombardo, IT;
Francesco Santangelo, Milan, IT;
Claudio Semeraro, Bresso, IT;
Assignee:
SIMES Societa Italiana Medicinali e Sintetici S.p.A., Vicenza, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514114 ; 514354 ; 514356 ; 514510 ; 514512 ; 514533 ; 514534 ; 514540 ; 514546 ; 514548 ; 546322 ; 546326 ; 558166 ; 558179 ; 558186 ; 558187 ; 558190 ; 558269 ; 558271 ; 560 20 ; 560 32 ; 560108 ; 560164 ; 560252 ;
Abstract
Compounds of formula ##STR1## (wherein R, R.sub.1, R.sub.2, R.sub.3, n, m and p have the meanings reported in the specification), their preparation and the compositions for pharmaceutical use containing them as active ingredient are described. The compounds of formula I have dopaminergic vasodilator activity and they may be used in pharmaceutical field.