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. 18, 1982
Filed:
May. 16, 1980
Applicant:
Inventors:
Marcel Descamps, Rosieres, BE;
Charles Goldenberg, Brussels, BE;
Assignee:
Sanofi, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ;
U.S. Cl.
CPC ...
4242485 ; 544165 ; 544398 ; 544401 ; 564 86 ; 564 89 ; 564 90 ; 564 93 ; 424250 ; 424274 ; 424321 ; 548561 ; 548569 ;
Abstract
The invention relates to novel aniline derivatives of the formula: ##STR1## wherein R.sub.1 and R.sub.2 represent a hydrogen or chlorine atom, an allyloxy, acetamide or carboxamide group, R.sub.3 represents a methyl or an optionally substituted phenyl group, R.sub.4 represents a hydrogen atom and R.sub.5 an isopropyl, terbutyl, 2-phenoxy-ethyl or 3-phenyl-propyl group or R.sub.3 and R.sub.5 taken together form with the nitrogen atom a substituted heterocyclic group. The compounds of the invention are useful for the treatment of angina pectoris.