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. 06, 1976
Filed:
Dec. 29, 1972
Applicant:
Inventors:
Giselbert Karl Suchowsky, deceased, LATE OF Milan, IT;
Luigi Bernardi, Milan, IT;
Severina Coda, Milan, IT;
Lorenzo Pegrassi, Milan, IT;
Assignee:
Farmitalia Societa Farmaceutica Italia, Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07d / ;
U.S. Cl.
CPC ...
2602 / ; 424248 ;
Abstract
Compounds of the formula: ##EQU1## wherein R and R' are lower alkyl groups having from 1 to 4 carbon atoms, eventually substituted by a hydroxyl group; n is an integer from 0 to 3 and R' together with the ##EQU2## group jointly represent the group ##EQU3## A process for the preparation of these compounds is also disclosed. The compounds of the invention display interesting pharmacological activities and may be usefully employed as antidepressants.