Myd88 inhibitor and use thereof

By developing MyD88 inhibitors with specific structures to inhibit the MyD88 signaling pathway, the problem of the lack of effective inhibitors in existing technologies has been solved, enabling effective treatment of inflammation-related diseases, especially acute lung injury.

WO2026113987A1PCT designated stage Publication Date: 2026-06-04ZHEJIANG MEDICAL COLLEGE

Patent Information

Authority / Receiving Office
WO Β· WO
Patent Type
Applications
Current Assignee / Owner
ZHEJIANG MEDICAL COLLEGE
Filing Date
2025-11-17
Publication Date
2026-06-04

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Abstract

The present invention relates to the field of pharmaceutical technology, and in particular, to a MyD88 inhibitor and use thereof. The MyD88 inhibitor comprises one or more of a specific compound of a novel structure and a racemate, optical isomer, pharmaceutically acceptable salt, pharmaceutically acceptable hydrate, pharmaceutically acceptable solvate, and pharmaceutically acceptable prodrug of the compound. The inhibitor can inhibit the excessive expression and release of inflammatory cytokines, thereby treating diseases associated with excessive inflammation via this pharmacological mechanism. Studies show that the MyD88 inhibitor provided herein has an effective inhibitory effect on inflammatory factors and better in vivo anti-inflammatory activity.
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