GW842166

DB11903InvestigationalSmall molecule

GW842166X has been used in trials studying the treatment of Pain, Analgesia, Inflammation, Osteoarthritis, and Pain, Inflammatory, among others.

Chemical structure of GW842166
Mechanism
Curator reviewed
Formula / weight
C18H17Cl2F3N4O2 · 449.26 g/mol (avg)
Code names
GW-842166 · GW 842166X

Resolves to

Compound
UNIIVL1I6P2DZ8CAS666260-75-9ChEMBLCHEMBL225411PubChem10253143
Structure
InChIKeyTWQYWUXBZHPIIV-UHFFFAOYSA-NSMILESFC(F)(F)C1=NC(NC2=C(Cl)C=C(Cl)C=C2)=NC=C1C(=O)NCC1CCOCC1
Targets
P34972CNR2

What you can answer from here — as of June 15, 2026

1Protein targetEach mapped to UniProt, with action and pharmacological action
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841Drug interactionsStructured to mechanism, not free text
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5Clinical trialsPhase, status and sponsor resolved per trial
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6+ReferencesStructured and connected to the statements they support
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Which drugs share a target with GW842166, and which of those have an active Phase 3 trial?

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