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. 17, 1990
Filed:
Mar. 11, 1988
Applicant:
Inventors:
Carmelo A Gandolfi, Milan, IT;
Marco Frigerio, Milan, IT;
Odoardo Tofanetti, Milan, IT;
Sergio Tognella, Milan, IT;
Assignee:
Boehringer Biochemia Robin S.P.A., Milan, IT;
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; A61K / ;
U.S. Cl.
CPC ...
514356 ; 546286 ; 546305 ; 546309 ; 546316 ; 546321 ;
Abstract
Pyridines of formula I ##STR1## wherein R.sub.1 is acetyl, benzoyl, cyano, nitro, alkoxycarbonyl or aminocarbonyl groups; R.sub.2 is an optionally substituted aryl or a heterocyclic group; and .phi. is a sulphurated residue such as alkylthio, cycloakylthio, arylthio, heteroarylthio, aminoalkylthio. Compounds I are useful in therapy in cardiovascular field.