EntityQ6006255· pop 7· linked from 328 articlesimpentamineSign in to saveImpentamine is a histamine antagonist selective for the H3 subtype.Article1 sectionsContentsReferencesImpentamine is a histamine antagonist selective for the H3 subtype.==References==Read full article (3 paragraphs)Connectionsdigital object identifierEntitypharmacologyEntitychemical formulaEntitymolar massEntityQ180686EntityhistamineEntityantidepressantEntityL-histidineEntityCAS Registry NumberEntityPubChemEntityMedical Subject HeadingsEntityamitriptylineEntitycetirizineEntitysimplified molecular input line entry specificationEntityhistamine antagonistEntityloratadineEntitychlorpromazineEntitychemical nomenclatureEntityrisperidoneEntityquetiapineEntityCategoriesChembox image size setH3 receptor antagonistsImidazoles