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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.:

US 10449206 B1

PDFFull Text
Date of Patent:
Oct. 22, 2019

Filed:

Jul. 21, 2015

Indolealkylamino-withasteroid conjugates and method of use

Applicant:

Natreon, Inc., New Brunswick, NJ (US);

Inventors:

Shibnath Ghosal, Kolkata, IN;

Muruganandam Veeraragavan, Kolkata, IN;

Sanyasi R. Kalidindi, Monroe, NJ (US);

Assignee:

Natreon, Inc., New Brunswick, NJ (US);

Attorneys:

Amin Talati Wasserman

George M. Carrera, Jr.

Primary Examiner:

Michael Barker

Assistant Examiner:

Randall Winston

Int. Cl.
CPC ...
A61K 36/00 (2006.01); A61K 36/81 (2006.01); A61K 31/585 (2006.01); A61K 36/38 (2006.01); C07J 71/00 (2006.01); A61K 47/54 (2017.01);
U.S. Cl.
CPC ...
A61K 31/585 (2013.01); A61K 36/38 (2013.01); A61K 47/541 (2017.08); A61K 47/545 (2017.08); C07J 71/001 (2013.01);
Abstract

A group of indolealkylamino-withasteroid conjugates, isolated and purified from, are described. A synthetic method of making an indolealkylamino-withasteroid compound is provided. In vitro acetyl cholinesterase inhibitory activity and methods for treatment of dementia and dementia-related disorders, such as Alzheimer's disease, and anxiety and depressive disorders in mammals are demonstrated with these novel compositions.

Find Patent Forward Citations

Ghosal, Shibnath. (2019). Indolealkylamino-withasteroid conjugates and method of use (U.S. Patent No. 10449206). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10449206

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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