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.

Date of Patent:
Feb. 26, 2019

Filed:

Oct. 24, 2016
Applicant:

Merck Sharp & Dohme Corp., Rahway, NJ (US);

Inventors:

Jiayi Xu, Edison, NJ (US);

Amjad Ali, Freehold, NJ (US);

Wei Zhou, Scotch Plains, NJ (US);

Ying-Duo Gao, Holmdel, NJ (US);

Scott D. Edmondson, Concord, MA (US);

Eric Mertz, Christianburg, VA (US);

Santhosh F. Neelamkavil, Edison, NJ (US);

Weiguo Liu, Princeteon, NJ (US);

Wanying Sun, Edison, NJ (US);

Dong-Ming Shen, Edison, NJ (US);

Bart Harper, New York, NY (US);

Cheng Zhu, Edison, NJ (US);

Thomas Bara, Scotch Plains, NJ (US);

Yeon-Hee Lim, Psicataway, NJ (US);

Meng Yang, Westfield, NJ (US);

Assignee:

Merck Sharp & Dohme Corp., Rahway, NJ (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/08 (2006.01); C07D 471/18 (2006.01); C07D 401/14 (2006.01); A61P 7/02 (2006.01); C07D 487/08 (2006.01); C07D 413/14 (2006.01); C07D 401/04 (2006.01);
U.S. Cl.
CPC ...
C07D 401/14 (2013.01); A61P 7/02 (2018.01); C07D 401/04 (2013.01); C07D 413/14 (2013.01); C07D 471/08 (2013.01); C07D 487/08 (2013.01);
Abstract

The present invention provides a compound of Formula (I) and pharmaceutical compositions comprising one or more said compounds, and methods for using said compounds for treating or preventing thromboses, embolisms, hypercoagulability or fibrotic changes. The compounds are selective Factor XIa inhibitors or dual inhibitors of Factor XIa and plasma Kallikrein.


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