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:
Apr. 13, 2021

Filed:

Mar. 12, 2020
Applicant:

Hoffmann-la Roche Inc., Little Falls, NJ (US);

Inventors:

Lisha Wang, Riehen, CH;

Hongying Yun, Shanghai, CN;

Xiufang Zheng, Shanghai, CN;

Assignee:

Hoffmann-La Roche Inc., Little Falls, NJ (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 513/04 (2006.01); A61K 31/519 (2006.01); C07H 1/00 (2006.01); C07H 19/24 (2006.01); A61P 31/20 (2006.01);
U.S. Cl.
CPC ...
C07D 513/04 (2013.01); A61K 31/519 (2013.01); A61P 31/20 (2018.01); C07H 1/00 (2013.01); C07H 19/24 (2013.01);
Abstract

The present invention relates to compounds of formula (I), wherein Rto Rare as described herein, and their prodrugs or pharmaceutically acceptable salt, enantiomer or diastereomer thereof, and compositions including the compounds and methods of using the compounds.


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