Delving into the Latest Updates on DJ-89 with Synapse

Overview

Basic Info

Drug Type

Small molecule drug

Synonyms

Target

mEH

Action

inhibitors

Mechanism

mEH inhibitors(epoxide hydrolase 1 inhibitors)

Therapeutic Areas

Immune System DiseasesSkin and Musculoskeletal Diseases

Active Indication

Rheumatoid Arthritis

Inactive Indication-

Originator Organization

Beijing Institute of Technology

Active Organization

Beijing Institute of Technology

Inactive Organization-

License Organization-

Drug Highest PhasePreclinical

First Approval Date-

Regulation-

Despite the development of soluble epoxide hydrolase (sEH) inhibitors as a promising therapeutic approach, no drug candidate has successfully progressed beyond clinical phase II, highlighting the need for a novel chemotype with improved in vivo potency, pharmacokinetics and safety. In this study, we discovered a phenylacetylpiperidine-based compound, 77 (lab code: DJ-89; IC₅₀: 0.51 nM), through strategic scaffold hopping from previously reported styrene-based sEH inhibitors. Resolving the cocrystal structure and mode-of-action studies revealed a distinct profile compared to well-known sEH inhibitors TPPU and EC5026 (IC₅₀: 44, 19 nM). Notably, 77 demonstrated additional interactions with sEH compared to TPPU, and uniquely enhanced anti-inflammatory factors, including EET levels and IL-10, a capability not observed with EC5026. Moreover, 77 showed excellent pharmacokinetics and safety, positioning it as a promising candidate for treating both acute and chronic inflammatory diseases, including rheumatoid arthritis, leveraging phenylacylpiperidine scaffolds in sEH-targeted therapies.

100 Deals associated with DJ-89

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