IP Library Granted Patent US 9,493,452
Granted Patent B2
US 9,493,452 · App. 13/428,023 · Granted Nov 15, 2016

Compounds and derivatives of 2H-pyrido (3,2-b)(1, 4) oxazin 3)4H)-ones as raf kinase and LRRK2 inhibitors

Inventors: Edward R. Biehl (Dallas, TX); Haribabu Ankati (Dallas, TX); Sukanta Kamila (Dallas, TX)
Assignee: Southern Methodist University
C07D471/04C07D498/04
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Quick Facts
Patent No.
US 9,493,452
App. No.
13/428,023
Granted
Nov 15, 2016
Kind
B2
Abstract

The present invention provides pharmaceutical compound of formula: wherein A and B are individually an C or N and R1 is an alkyl and R2 is a substituted phenyl, wherein the substituted phenyl comprises 1 to 3 functional groups and R3-R6 are individually a hydrogen, an amine or a halogen disposed in a pharmaceutical carrier.

Claims (7)

1. A pharmaceutical composition of formula:

wherein R3, R5, R7, R8, and R10 are independently a hydrogen or a halogen in a pharmaceutical carrier to inhibit raf Kinase, LRRK2 or both.

2. A pharmaceutical composition having the formula:

wherein R3, R5, R7, R8, and R10 are independently a hydrogen or a halogen in a pharmaceutical carrier in an effective amount to inhibit raf Kinase, LRRK2 or both.

3. The pharmaceutical composition of claim 1 , wherein the compound has the formula or the pharmaceutical salts of:

4. A pharmaceutical composition of formula:

in an effective amount to inhibit raf Kinase, LRRK2 or both.

Assignments (4)
CONFIRMATORY LICENSE Recorded Mar 29, 2022
From: SOUTHERN METHODIST UNIVERSITY
To: NATIONAL INSTITUTES OF HEALTH - DIRETOR DEITR
Reel/Frame 059425/0145 →
CONFIRMATORY LICENSE Recorded May 29, 2020
From: SOUTHERN METHODIST UNIVERSITY
To: NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT
Reel/Frame 052796/0620 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 11, 2016
From: BIEHL, EDWARD R.
To: SOUTHERN METHODIST UNIVERSITY
Reel/Frame 040307/0412 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 23, 2012
From: BIEHL, EDWARD A.; ANKATI, HARIBABU; KAMILA, SUKANTA
To: SOUTHERN METHODIST UNIVERSITY
Reel/Frame 027915/0100 →
Continuity (2)
Provisional Application 61467274 · Mar 24, 2011
Related Publication 20120245347A1 · Sep 27, 2012