Drugs Information: Chlorcyclizine

Basic Information

ID DDInter354
Drug Type small molecule
Molecular Formula C18H21Cln2
Molecular Weight 300.833
Description Chlorcyclizine is a first generation phenylpiperazine class antihistamine used to treat urticaria, rhinitis, pruritus, and other allergy symptoms. Chlorcyclizine also has some local anesthetic, anticholinergic, and antiserotonergic properties, and can be used as an antiemetic.
ATC Classification R06AE04
IUPAC Name 1-[(4-Chlorophenyl)(Phenyl)Methyl]-4-Methylpiperazine
InChI Inchi=1S/C18H21Cln2/C1-20-11-13-21(14-12-20)18(15-5-3-2-4-6-15)16-7-9-17(19)10-8-16/H2-10,18H,11-14H2,1H3
InChI Key WFNAKBGANONZEQ-UHFFFAOYSA-N
Canonical SMILES CN1CCN(CC1)C(C1=CC=CC=C1)C1=CC=C(Cl)C=C1
Useful Links DrugBank ChEMBL PubChem

Interactions with Chlorcyclizine

Severity level ID Name Mechanism Detail