Donetidine

DB20628ExperimentalSmall molecule

Donetidine is a small molecule drug. The usage of the INN stem '-tidine' in the name indicates that Donetidine is a histamine- H2-receptor antagonist, cimetidine derivative. Donetidine has a monoisotopic...

Mechanism: Pharmacologically active on Histamine H2 receptor
Curator reviewed
Formula / weight: C₂₀H₂₅N₅O₃S · 415.51 g/mol (avg)
Code names: SK&F-93574

Resolves to

Compound

UNIIE9730RXS4HCAS99248-32-5ChEMBLCHEMBL2104272ChEBI188848

Structure

InChIKeyMURUHMTVTKOWBY-UHFFFAOYSA-NSMILESCN(C)CC1=CC=C(CSCCNC2=NC(=O)C(CC3=CC(=O)NC=C3)=CN2)O1

Targets

P25021HRH2

What you can answer from here — as of September 13, 2026

1Protein targetEach mapped to UniProt, with action and pharmacological action

Listed above

1+ReferenceStructured and connected to the statements they support

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

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