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:
Oct. 13, 2020

Filed:

Dec. 23, 2016
Applicants:

Genentech, Inc., South San Francisco, CA (US);

Newlink Genetics Corporation, Ames, IA (US);

Inventors:

Xingyu Lin, Beijing, CN;

Po-wai Yuen, Beijing, CN;

Rohan Mendonca, South San Francisco, CA (US);

Brendan Parr, South San Francisco, CA (US);

Richard Pastor, South San Francisco, CA (US);

Zhonghua Pei, South San Francisco, CA (US);

Lewis Gazzard, South San Francisco, CA (US);

Firoz Jaipuri, Ames, IA (US);

Sanjeev Kumar, Ames, IA (US);

Xiaokai Li, Ames, IA (US);

Roheeth Pavana, Ames, IA (US);

Hima Potturi, Ames, IA (US);

Venkata Velvadapu, Ames, IA (US);

Jesse Waldo, Ames, IA (US);

Zuhui Zhang, Ames, IA (US);

Guosheng Wu, Beijing, CN;

Benjamin Douglas Sellers, South San Francisco, CA (US);

Assignees:

Genentech, Inc., South San Francisco, CA (US);

NewLink Genetics Corporation, Ames, IA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/4188 (2006.01); A61K 31/407 (2006.01); A61K 31/4035 (2006.01); C07D 487/04 (2006.01); C07D 519/00 (2006.01); A61P 35/00 (2006.01); A61K 45/06 (2006.01); A61K 38/16 (2006.01);
U.S. Cl.
CPC ...
C07D 487/04 (2013.01); A61K 38/16 (2013.01); A61K 45/06 (2013.01); A61P 35/00 (2018.01); C07D 519/00 (2013.01); A61K 2300/00 (2013.01);
Abstract

Presently provided are inhibitors of cellularly expressed TDO2 and pharmaceutical compositions thereof, useful for modulating an activity of tryptophan 2, 3 dioxygenase; treating immunosuppression; treating a medical conditions that benefit from the inhibition of tryptophan degradation; enhancing the effectiveness of an anti-cancer treatment comprising administering an anti-cancer agent; and treating tumor-specific immunosuppression associated with cancer.


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