CHEBI:31508 - diphenylpyraline hydrochloride

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ChEBI Name diphenylpyraline hydrochloride
ChEBI ID CHEBI:31508
Definition The hydrochloride salt of diphenylpyraline. A sedating antihistamine, it is used as the hydrochloride for the symptomatic relief of allergic conditions including rhinitis and hay fever, and in pruritic skin disorders.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:547448
Supplier Information
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Formula C19H24ClNO
Net Charge 0
Average Mass 317.85300
Monoisotopic Mass 317.15464
InChI InChI=1S/C19H23NO.ClH/c1-20-14-12-18(13-15-20)21-19(16-8-4-2-5-9-16)17-10-6-3-7-11-17;/h2-11,18-19H,12-15H2,1H3;1H
InChIKey LPRLDRXGWKXRMQ-UHFFFAOYSA-N
SMILES [Cl-].C[NH+]1CCC(CC1)OC(c1ccccc1)c1ccccc1
Roles Classification
Biological Role(s): cholinergic antagonist
Any drug that binds to but does not activate cholinergic receptors, thereby blocking the actions of acetylcholine or cholinergic agonists.
H1-receptor antagonist
H1-receptor antagonists are the drugs that selectively bind to but do not activate histamine H1 receptors, thereby blocking the actions of endogenous histamine.
Application(s): cholinergic antagonist
Any drug that binds to but does not activate cholinergic receptors, thereby blocking the actions of acetylcholine or cholinergic agonists.
H1-receptor antagonist
H1-receptor antagonists are the drugs that selectively bind to but do not activate histamine H1 receptors, thereby blocking the actions of endogenous histamine.
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ChEBI Ontology
Outgoing diphenylpyraline hydrochloride (CHEBI:31508) has part diphenylpyraline (CHEBI:59788)
diphenylpyraline hydrochloride (CHEBI:31508) has role cholinergic antagonist (CHEBI:48873)
diphenylpyraline hydrochloride (CHEBI:31508) has role H1-receptor antagonist (CHEBI:37955)
diphenylpyraline hydrochloride (CHEBI:31508) is a hydrochloride (CHEBI:36807)
IUPAC Name
4-(diphenylmethoxy)-1-methylpiperidinium chloride
Synonyms Sources
1-methyl-4-piperidyl benzhydryl ether hydrochloride ChemIDplus
1-methylpiperidyl-4-benzhydrylether hydrochloride ChemIDplus
4-(diphenylmethoxy)-1-methylpiperidine hydrochloride IUPAC
diphenylpyraline HCl ChemIDplus
Manual Xrefs Databases
D01172 KEGG DRUG
DB01146 DrugBank
View more database links
Registry Numbers Types Sources
132-18-3 CAS Registry Number ChemIDplus
132-18-3 CAS Registry Number KEGG DRUG
132-18-3 CAS Registry Number NIST Chemistry WebBook
3740556 Beilstein Registry Number Beilstein
Citation Waiting for Citations Type Source
17714832 PubMed citation ChEMBL
Last Modified
19 July 2010