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:
May. 06, 1986
Filed:
May. 27, 1982
Applicant:
Inventors:
Giorgio Cantarelli, Milan, IT;
Giampaolo Picciola, Milan, IT;
Franco Ravenna, Milan, IT;
Mario Riva, Monza(Milan), IT;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514255 ; 514647 ; 514653 ; 544391 ; 544401 ; 564307 ; 564343 ; 564363 ;
Abstract
4-alkyl-thiophenyl-ethanolamines are disclosed, which are compounds having a therapeutical activity against blood-platelet aggregation, and against lipemia and improving the cerebral circulation, said ethanolamines having the general formula: ##STR1## wherein R and R.sub.1 are alkyl substituents and R.sub.2 is a substituent having an amine character. Due to the presence of two asymmetry centers in their molecule, the compounds concerned can be prepared in the 'threo' and the 'erythro' configuration: mixtures of the 'threo' and the 'erythro' forms have also proven effective.