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. 13, 1990
Filed:
Mar. 04, 1988
Applicant:
Inventors:
Arnold Brossi, Bethesda, MD (US);
Qian-Sheng Yu, Washington, DC (US);
John R Atack, Bethesda, MD (US);
Stanley I Rapoport, Washington, DC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514411 ; 548429 ;
Abstract
Highly potent analogs of (-)-physostigmine are provided which are potent inhibitors of acetylcholinesterase and butyrylcholinesterase. These compounds are useful in treatment of glaucoma, Alzheimer's disease, myasthenia gravis, and organophosphate poisoning.