Glucose-sensitive albumin-binding derivatives

US12227528B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-12227528-B2
Application numberUS-202318210763-A
CountryUS
Kind codeB2
Filing dateJun 16, 2023
Priority dateNov 9, 2017
Publication dateFeb 18, 2025
Grant dateFeb 18, 2025

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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.

This invention relates to glucose-sensitive albumin-binding diboron conjugates. More particularly the invention provides novel diboron compounds, and in particular diboronate or diboroxole compounds, useful as intermediate compounds for the synthesis of diboron conjugates.

First claim

Opening claim text (preview).

The invention claimed is: 1. A diboron compound represented by a structure of R1-X-R2, wherein R1 and R2 are identical, and each has a structure of and wherein X is a linker. 2. The diboron compound of claim 1 , wherein X comprises a carboxylic acid moiety. 3. A diboron conjugate comprising the diboron compound of claim 2 and a drug substance, wherein the diboron compound is conjugated to the drug substance via an optional linker by derivatisation of the carboxylic acid moiety of the diboron compound. 4. The diboron conjugate of claim 3 , wherein the drug substance is an insulin or an insulin analogue.

Assignees

Inventors

Classifications

  • the modifying agent being an organic compound · CPC title

  • Disorders of carbohydrate metabolism, e.g. diabetes, glucose metabolism · CPC title

  • Assays involving albumins other than in routine use for blocking surfaces or for anchoring haptens during immunisation · CPC title

  • Total protein determination, e.g. albumin in urine · CPC title

  • involving blood sugars, e.g. galactose · CPC title

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Frequently asked questions

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What does patent US12227528B2 cover?
This invention relates to glucose-sensitive albumin-binding diboron conjugates. More particularly the invention provides novel diboron compounds, and in particular diboronate or diboroxole compounds, useful as intermediate compounds for the synthesis of diboron conjugates.
Who is the assignee on this patent?
Novo Nordisk As
What technology area does this patent fall under?
Primary CPC classification C07F5/025. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue Feb 18 2025 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 6 related publications on this page (citations in our corpus or others sharing the same primary CPC).