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. 26, 1992
Filed:
Jun. 29, 1990
Helmut Wunderlich, Dresden, DD;
Andreas Stark, Radebeul, DD;
Lothar Zenker, Radebeul, DD;
Dieter Lohmann, Radebeul, DD;
Hildegard Poppe, Dresden, DD;
Reni Bartsch, Dresden, DD;
Aleksandr P Skoldinov, Moskau, SU;
Natalja V Kaverina, Moskau, SU;
Anna N Grizenko, Moskau, SU;
Valentin V Lyskovzev, Moskau, SU;
Arzneimittelwerk Dresden GmbH, Radebeul, DE;
Abstract
New 3-carbalkoxyamino-5-aminoacyl-5H-dibenz[b,f]azepines and their pharmaceutically acceptable acid addition salts, and methods for their synthesis are described. These compounds are useful as antiarrhythmic agents in the treatment of heart disorders. The new compounds are made by reacting a 3-carbalkoxyamino-5-halogenacyl-5H-dibenz[b,f]azepines with an amine to form the desired target product, which can be optionally converted into its pharmaceutically acceptable acid addition salt.