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:
Jul. 01, 2003
Filed:
Apr. 17, 2001
Applicant:
Inventors:
Assignee:
SSP Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
C07D / ;
Abstract
Disclosed herein are quinoline derivatives having dual mechanistic properties, referred to in this patent document as “acetylcholine enhancers”, i.e., compounds which evidence acetylcholinesterase (AChE) inhibition activity, and 5-HT3 receptor antagonist activity. A particularly preferred compound is 2-[2-(1-benzylpiperizin-4-yl)ethyl]-2,3-dihydro-9-methoxy-1H-pyrrolo [3,4-b] quinolin-1-one hemifumarate, referred to herein as Compound A (“Cm.A”).
Chalmers, Derek. (2003). Acetylcholine enhancers (U.S. Patent No. 6586596). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6586596
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile