Purine derivatives for the treatment of viral infections

US10280167B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-10280167-B2
Application numberUS-201715420045-A
CountryUS
Kind codeB2
Filing dateJan 30, 2017
Priority dateNov 9, 2011
Publication dateMay 7, 2019
Grant dateMay 7, 2019

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  1. Title

    What the patent document calls the invention.

  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

    Technology tags used to group this patent with similar filings.

  7. Citations and related patents

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Abstract

Official abstract text for this publication.

The present invention relates to purine derivatives, processes for their preparation, pharmaceutical compositions, and their use in treating viral infections.

First claim

Opening claim text (preview).

The invention claimed is: 1. A method for activating TLR7 in a subject comprising administering to said subject an effective amount of a compound selected from the group consisting of wherein said subject is treated for a viral infection. 2. A method for inducing interferon production in a subject, comprising administering to said subject an effective amount of a compound selected from the group consisting of wherein said subject is treated for a viral infection. 3. A method of activating TLR7 in a subject treated for a viral infection comprising administering to said subject a pharmaceutical compositions comprising a compound selected from the group consisting of and one or more pharmaceutically acceptable excipients, diluents or carriers. 4. A method of inducing interferon production in a subject treated for a viral infection comprising administering to said subject a pharmaceutical composition comprising a compound selected from the group consisting of and one or more pharmaceutically acceptable excipients, diluents or carriers.

Assignees

Inventors

Classifications

  • Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00 · CPC title

  • Immunomodulators · CPC title

  • Drugs for immunological or allergic disorders · CPC title

  • Antivirals · CPC title

  • Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics · CPC title

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Frequently asked questions

Answers are generated from the same data shown on this page.

What does patent US10280167B2 cover?
The present invention relates to purine derivatives, processes for their preparation, pharmaceutical compositions, and their use in treating viral infections.
Who is the assignee on this patent?
Janssen Sciences Ireland Uc
What technology area does this patent fall under?
Primary CPC classification C07D473/16. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue May 07 2019 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 12 related publications on this page (citations in our corpus or others sharing the same primary CPC).