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:
Mar. 26, 1985
Filed:
Dec. 07, 1983
Applicant:
Inventors:
Robert M DeMarinis, Ardmore, PA (US);
J Paul Hieble, Philadelphia, PA (US);
Carl Kaiser, Haddon Heights, NJ (US);
James W Wilson, Wayne, PA (US);
Assignee:
Smithkline Beckman Corporation, Philadelphia, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; A61K / ;
U.S. Cl.
CPC ...
514605 ; 2604 / ; 560109 ; 560251 ; 564 99 ;
Abstract
N,N-Di-n-propyl-4-hydroxy-3-methanesulfonamidophenethylamine is a potent, selective presynaptic dopaminergic agonist. The compound is prepared by N-sulfonylation of an optionally O-protected derivative of 3-amino-4-hydroxy-N,N-di-n-propylphenethylamine, followed by removal of the protecting group.