Changeflow GovPing Pharma & Drug Safety Multi-Fused Ring Compound for Diabetes, Obesity
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Multi-Fused Ring Compound for Diabetes, Obesity

Favicon for changeflow.com USPTO Patent Applications - Organic Chemistry (C07D)
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Summary

USPTO published patent application US20260098037A1 for a multi-fused ring compound targeting diabetes and obesity. The application (filed September 22, 2025 by inventors Baomin Liu, Yan Zhu, Jinfa Hu, and Yu Huang) claims a compound of formula (I), its stereoisomers, and pharmaceutical compositions containing the compound for treating metabolic diseases. This is a routine patent publication providing public notice of the pending application and its claimed scope.

What changed

USPTO published patent application US20260098037A1 for a pharmaceutical compound containing a multi-fused ring structure intended for treating diabetes and obesity-related diseases. The application claims priority to filing date September 22, 2025, and includes CPC classifications in C07D (organic chemistry) and A61K (pharmaceutical preparations). The application specifies compounds of formula (I), stereoisomers, and pharmaceutically acceptable salts, along with pharmaceutical compositions and methods of preparation.

For pharmaceutical companies and biotech firms developing metabolic disorder treatments, this published application establishes prior art as of its filing date. Parties should conduct freedom-to-operate analyses before advancing similar compounds through development. The publication makes the claimed subject matter publicly accessible, enabling competitors to assess potential overlap with their own R&D programs and adjust strategies accordingly.

What to do next

  1. Review patent application scope for freedom-to-operate analysis
  2. Monitor for prosecution updates and any published claims
  3. Assess competitive landscape for similar compounds

Archived snapshot

Apr 9, 2026

GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.

← USPTO Patent Applications

COMPOUND CONTAINING MULTI-FUSED RING STRUCTURE

Application US20260098037A1 Kind: A1 Apr 09, 2026

Inventors

Baomin Liu, Yan Zhu, Jinfa Hu, Yu Huang

Abstract

The present invention is in the field of pharmaceutical chemistry, and relates to a compound containing a multi-fused ring structure, specifically to a compound of formula (I), a stereoisomer or pharmaceutically acceptable salt thereof, a preparation method therefor, or a pharmaceutical composition thereof, and a use thereof in the preparation of a drug for treating diabetes or obesity-related diseases.

CPC Classifications

C07D 471/04 A61K 31/437 C07B 59/002

Filing Date

2025-09-22

Application No.

19336376

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Last updated

Classification

Agency
USPTO
Published
April 9th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
US20260098037A1
Docket
US20260098037A1

Who this affects

Applies to
Pharmaceutical companies Drug manufacturers Healthcare providers
Industry sector
3254 Pharmaceutical Manufacturing
Activity scope
Patent filing Pharmaceutical R&D Drug development
Geographic scope
United States US

Taxonomy

Primary area
Intellectual Property
Operational domain
Regulatory Affairs
Topics
Pharmaceuticals Healthcare Medical Devices

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