Butyrfentanyl

DB09173ExperimentalIllicitSmall molecule

Butyrfentanyl is a methylated fentanyl analog with no clinical indications but is commonly used as a recreational drug. Butyrfentanyl or butyrylfentanyl (not to be confused with 3-methylfentanyl) is a potent short-acting synthetic opioid analgesic drug.

Mechanism: Butyrfentanyl is a µ opioid receptor agonist similar to fentanyl.
Curator reviewed · 1 reference
Primary indication: Butyrfentanyl was investigated as a potential opioid analgesic but is no longer used for this purpose.Curator reviewed
Formula / weight: C₂₃H₃₀N₂O · 350.506 g/mol (avg)
Also known as: Butyr-fentanyl · Butyrylfentanyl
Code names: NIH-10486 FREE BASE

Resolves to

Compound

UNII07V1H7R6ZNCAS1169-70-6PubChem621174

Structure

InChIKeyQQOMYEQLWQJRKK-UHFFFAOYSA-NSMILESCCCC(=O)N(C1CCN(CCC2=CC=CC=C2)CC1)C1=CC=CC=C1

Targets

P35372OPRM1P41145OPRK1P41143OPRD1

What you can answer from here — as of March 06, 2025

3Protein targetsEach mapped to UniProt, with action and pharmacological action

Listed above

354Drug interactionsStructured to mechanism, not free text

16+ReferencesStructured and connected to the statements they support

Which drugs share a target with Butyrfentanyl, and which of those have an active Phase 3 trial?

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