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. 15, 1980
Filed:
Jun. 13, 1978
Applicant:
Inventors:
Fritz Binnig, Fussgoenheim, DE;
Ludwig Friedrich, Mannheim, DE;
Hans P Hofmann, Ludwigshafen, DE;
Horst Kreiskott, Wachenheim, DE;
Claus Mueller, Viernheim, DE;
Manfred Raschack, Weisenheim, DE;
Assignee:
BASF Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
424256 ; 546122 ; 546123 ;
Abstract
Bispidine derivatives of the formula ##STR1## where R.sup.1 is H or C.sub.6 H.sub.5, R.sup.2 is H, Cl or CF.sub.3, R.sup.3 is H, F or Cl and X is 0 or 1, and drugs which contain these compounds. The compounds are prepared by condensing N-monobenzylbispidine with appropriately substituted phenylethyl halides or by a Mannich reaction of N-benzylpiperid-4-one with appropriately substituted phenylalkylamines, followed by reduction. They exhibit mainly anti-arrhythmic action.