Modulators of indoleamine 2,3-dioxygenase

US10899754B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-10899754-B2
Application numberUS-201716464858-A
CountryUS
Kind codeB2
Filing dateDec 15, 2017
Priority dateDec 20, 2016
Publication dateJan 26, 2021
Grant dateJan 26, 2021

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

Provided are IDO inhibitor compounds of Formula I and pharmaceutically acceptable salts thereof, their pharmaceutical compositions, their methods of preparation, and methods for their use in the prevention and/or treatment of diseases such as chronic viral infection, chronic bacterial infections, cancer, sepsis or a neurological disorder.

First claim

Opening claim text (preview).

What is claimed is: 1. The compound or a pharmaceutically acceptable salt thereof. 2. A pharmaceutical composition comprising a compound or salt thereof according to claim 1 . 3. A method of treating a disease or condition that would benefit from inhibition of IDO1 comprising the step of administration of a composition according to claim 2 to a subject in need thereof, wherein said disease or condition is inflammation associated with HIV infection; chronic viral infections involving hepatitis B virus or hepatitis C virus; cancer; or sepsis. 4. The method of claim 3 wherein in said disease or condition, biomarkers of IDO activity are elevated. 5. The method of claim 3 wherein said biomarkers are plasma kynurenine or the plasma kynurenine/tryptophan ratio.

Assignees

Inventors

Classifications

  • Nitrogen atoms (nitro radicals C07D237/12) · CPC title

  • Nitrogen atoms not forming part of a nitro radical · CPC title

  • condensed with carbocyclic rings or ring systems · CPC title

  • containing three or more hetero rings · CPC title

  • One oxygen atom · CPC title

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Frequently asked questions

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What does patent US10899754B2 cover?
Provided are IDO inhibitor compounds of Formula I and pharmaceutically acceptable salts thereof, their pharmaceutical compositions, their methods of preparation, and methods for their use in the prevention and/or treatment of diseases such as chronic viral infection, chronic bacterial infections, cancer, sepsis or a neurological disorder.
Who is the assignee on this patent?
Glaxosmithkline Ip Dev Ltd
What technology area does this patent fall under?
Primary CPC classification C07D417/12. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue Jan 26 2021 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).