Fipravirimat

DB21578InvestigationalSmall molecule

Fipravirimat is a small molecule drug. The usage of the INN stem '-virimat' in the name indicates that Fipravirimat is a antiviral, disruptor of viral maturation. Fipravirimat is under investigation... Fipravirimat is under investigation in clinical trial NCT04493216 (A Dose-Range Finding Clinical Trial Study in Human Immunodeficiency Virus (HIV-1) Infected Treatment-Naive Adults).

Chemical structure of Fipravirimat
Mechanism
Curator reviewed
Formula / weight
C43H67FN2O4S · 727.08 g/mol (avg)
Code names
GSK-3640254 · GSK-3640254A

Resolves to

Structure
InChIKeyYFSNREBZTKMFEB-DHGHKPCRSA-NSMILES[H][C@]12[C@@H](CC[C@@]1(CC[C@]1(C)[C@]2([H])CC[C@]2([H])[C@@]3(C)CC=C(C4=CC[C@](CF)(CC4)C(O)=O)C(C)(C)[C@]3([H])CC[C@@]12C)NCCN1CCS(=O)(=O)CC1)C(C)=C
Targets

What you can answer from here — as of September 23, 2026

1Protein targetEach mapped to UniProt, with action and pharmacological action
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5Clinical trialsPhase, status and sponsor resolved per trial
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2+ReferencesStructured and connected to the statements they support
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Which drugs share a target with Fipravirimat, and which of those have an active Phase 3 trial?

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