logo

For the Inventor, By the Inventor

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 11691959 B1

PDFFull Text
Date of Patent:
Jul. 04, 2023

Filed:

Jun. 10, 2021

Anti-inflammatory and antitumor 2-oxothiazoles and 2-oxothiophenes compounds

Applicant:

Avexxin As, Trondheim, NO;

Inventors:

Berit Johansen, Trondheim, NO;

Marcel Sandberg, Oslo, NO;

Inger-Reidun Aukrust, Oslo, NO;

George Kokotos, Athens, GR;

Efrosini Barbayianni, Athens, GR;

Assignee:

Avexxin AS, Trondheim, NO;

Attorneys:

McCarter & English, LLP

Steven G. Davis

Primary Examiner:

Laura L Stockton

Int. Cl.
CPC ...
A61K 31/426 (2006.01); C07D 333/38 (2006.01); C07D 277/24 (2006.01); C07D 277/56 (2006.01); A61K 31/381 (2006.01); A61K 31/428 (2006.01); A61K 45/06 (2006.01); C07D 277/26 (2006.01); C07D 277/64 (2006.01);
U.S. Cl.
CPC ...
C07D 333/38 (2013.01); A61K 31/381 (2013.01); A61K 31/426 (2013.01); A61K 31/428 (2013.01); A61K 45/06 (2013.01); C07D 277/24 (2013.01); C07D 277/26 (2013.01); C07D 277/56 (2013.01); C07D 277/64 (2013.01);
Abstract

A compound of formula (I) wherein X is 0, C=0 or S; Y is N or CH; Rand Rare each independently H, —(CH)COOH, —(CH)CON(R)or —(CH)COOCalkyl; or Rand Rtogether form a 6-membered phenyl ring fused to the five membered ring; each Ris independently selected from H, halo (e.g. fluoro or chloro), Caryl, Carylalkyl, Calkenyl; OCalkyl, OCalkenyl or a Calkyl group; each Ris H or Calkyl; each p is 0 to 3; n is 1 to 4; or a salt, ester, solvate, N-oxide, or prodrug thereof, e.g. a salt thereof.

Find Patent Forward Citations

Johansen, Berit. (2023). Anti-inflammatory and antitumor 2-oxothiazoles and 2-oxothiophenes compounds (U.S. Patent No. 11691959). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11691959

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

Loading…