Sandra J Knowles

US Patent:

20190315708, Oct 17, 2019

Filed:

Dec 18, 2017

Appl. No.:

16/471679

Inventors:

Jianming BAO - Shanghai, CN
Ronald FERGUSON - Rahway NJ, US
Xiaolei GAO - Bridgewater NJ, US
Scott HARRISON - West Point PA, US
Sandra L. KNOWLES - Kenilworth NJ, US
Michael Man-chu LO - Kenilworth NJ, US
Jeffrey W. SCHUBERT - West Point PA, US
- Rahway NJ, US
- Shanghai, CN

Assignee:

Merck Sharp & Dohme Corp. - Rahway NJ

International Classification:

C07D 401/04
C07D 401/14
C07D 417/14
C07D 513/04
C07D 405/14
C07D 413/14
C07D 498/08
C07D 491/107

Abstract:

The present invention is directed to heteroarylpiperidine ether compounds which are allosteric modulators of the M4 muscarinic acetylcholine receptor. The present invention is also directed to uses of the compounds described herein in the potential treatment or prevention of neurological and psychiatric disorders and diseases in which M4 muscarinic acetylcholine receptors are involved. The present invention is also directed to compositions comprising these compounds. The present invention is also directed to uses of these compositions in the potential prevention or treatment of such diseases in which M4 muscarinic acetylcholine receptors are involved.

US Patent:

20160185764, Jun 30, 2016

Filed:

Aug 18, 2014

Appl. No.:

14/912233

Inventors:

- Rahway NJ, US
Fengqi Zhang - Edison NJ, US
Guizhen Dong - Dayton NJ, US
Sandra Lee Knowles - Princeton NJ, US
Milana Maletic - Summit NJ, US

Assignee:

Merck Sharp & Dohme Corp. - Rahway NJ

International Classification:

C07D 405/14
A61K 31/444
A61K 45/06
C07D 405/06
A61K 31/443

Abstract:

The present invention relates to bicyclic himbacine derivatives of the formulaand the remaining variables are described herein. The compounds of the invention are effective inhibitors of the PAR-1 receptor. The inventive compounds may be used for the treatment or prophylaxis of disease states such as ASC, secondary prevention of myocardial infarction or stroke, or PAD.