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:
Aug. 13, 1991
Filed:
Nov. 24, 1989
Applicant:
Inventors:
Leo Alig, Kaiseraugst, CH;
Albrecht Edenhofer, Riehen, CH;
Marcel Muller, Frenkendorf, CH;
Arnold Trzeciak, Schopfheim, DE;
Thomas Weller, Basel, CH;
Assignee:
Hoffmann-La Roche Inc., Nutley, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
546224 ; 546225 ; 546233 ; 546234 ; 560 13 ; 560 21 ; 560 22 ; 560 34 ; 560 38 ; 560 39 ; 560 41 ; 562430 ; 562435 ; 562437 ; 562439 ; 562444 ; 562449 ; 562450 ;
Abstract
The compound of the formula ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 have the significance given in the description, can be used as medicaments for the therapy and prophylaxis of disorders such as thromboses, stroke, cardiac infarct, inflammations and arteriosclerosis as well as for the treatment of tumours.