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:
Feb. 28, 1995
Filed:
Jan. 27, 1994
Applicant:
Inventors:
Helmut Pieper, W-7950 Biberach 1, DE;
Gunther Engelhardt, W-7950 Biberach 1, DE;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ; C07C / ; C07D / ;
U.S. Cl.
CPC ...
514452 ; 514464 ; 514522 ; 514524 ; 549362 ; 549440 ; 558416 ; 558418 ;
Abstract
The invention relates to phenylethanolamines of general formula ##STR1## wherein R.sub.1 and R.sub.2 are defined as in claim 1, the enantiomers and the acid addition salts thereof, which have valuable pharmacological properties, not only analgesic, antiphlogistic, broncholytic, uterus-spasmolytic, lipolytic effects and an antispastic effect on the cross-striped muscle, but also .beta..sub.2 -mimetic and/or .beta..sub.1 -blocking effects, the use thereof as pharmaceuticals and as performance enhancers and processes for preparing them.