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:
Jan. 14, 1986
Filed:
Sep. 14, 1984
Applicant:
Inventors:
Karl-Heinz Boltze, Borod, DE;
Margaret A Davies, Cologne, DE;
Bodo Junge, Wuppertal, DE;
Teunis Schuurman, Overath, DE;
Jorg Traber, Lohmar, DE;
Assignee:
Troponwerke GmbH & Co., Cologne, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514222 ; 514227 ; 514230 ; 514238 ; 514239 ; 514252 ; 514278 ; 514287 ; 514292 ; 544 586 ; 544 61 ; 544 70 ; 544 78 ; 544126 ; 544357 ; 544361 ; 546 15 ; 546 64 ; 546 84 ; 546 86 ; 546 87 ;
Abstract
Pyridoindoles of the formula ##STR1## in which R.sub.1 represents hydrogen or C.sub.1 -C.sub.4 -alkyl, which is optionally substituted by the radical ##STR2## R.sub.2 and R.sub.3 represent H or form a bond, or R.sub.1 and R.sub.2 together represent O, --O--CH.sub.2 --CH.sub.2 --O-- or --S--CH.sub.2 --CH.sub.2 --S--,