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:
Jul. 27, 2010

Filed:

Jun. 05, 2007
Applicants:

Jonathan R. Young, Southborough, MA (US);

Andrew Haidle, Cambridge, MA (US);

Paul Tempest, Brookline, MA (US);

Michelle Machacek, Boston, MA (US);

Inventors:

Jonathan R. Young, Southborough, MA (US);

Andrew Haidle, Cambridge, MA (US);

Paul Tempest, Brookline, MA (US);

Michelle Machacek, Boston, MA (US);

Assignees:

Merck & Co., Inc., Rahway, NJ (US);

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

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/4745 (2006.01); C07D 471/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

The instant invention provides for tetracyclic compounds that inhibit the four known mammalian JAK kinases (JAK1, JAK2, JAK3 and TYK2) and PDK1. The invention also provides for compositions comprising such inhibitory compounds and methods of inhibiting the activity of JAK1, JAK2, JAK3 TYK2 and PDK1 by administering the compound to a patient in need of treatment for myeloproliferative disorders or cancer.


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