zuclopenthixol   Click here for help

GtoPdb Ligand ID: 7559

Synonyms: Acuphase® | cis(Z)-cloflupentixol | Cisordinol® | Clopixol® | NSC 64087 | NSC169185
Approved drug
zuclopenthixol is an approved drug
Compound class: Synthetic organic
Comment: Zuclopenthixol is a thioxanthene class typical antipsychotic. Chemically it is the cis-isomer of clopenthixol. The CAS registry number (53772-83-1) submitted with the WHO INN record for zuclopenthixol maps to PubChem CID 5311507.
IUPHAR Pharmacology Education Project (PEP) logo

View more information in the IUPHAR Pharmacology Education Project: zuclopenthixol

zuclopenthixol is commercially available from our sponsors

2D Structure
Click here for help

2D Structure

An image of the ligand's 2D structure. For small molecules with SMILES these are drawn using the NCI/CADD Chemical Identifier Resolver. Click on the image to access the chemical structure search tool with the ligand pre-loaded in the structure editor. For other types of ligands, e.g. longer nucleotides and peptides, a manually drawn representation of the molecule may be provided.

✖
Click here for structure editor
Physico-chemical Properties
Click here for help

Physico-chemical Properties

Calculated molecular properties are available for small molecules and natural products (not peptides). Properties were generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/). All properties were selected to enable the prediction of the Lipinski Rule-of-Five profile or ‘druglikeness’ for each ligand. For more info on each category see the help pages.

✖
Hydrogen bond acceptors 3
Hydrogen bond donors 1
Rotatable bonds 5
Topological polar surface area 52.01
Molecular weight 400.14
XLogP 4.12
No. Lipinski's rules broken 0

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)
SMILES / InChI / InChIKey
Click here for help

SMILES / InChI / InChIKey

SMILES (Simplified Molecular Input Line Entry Specification) A specification for unambiguously describing the structure of chemical molecules using short ASCII strings. Canonical SMILES specify a unique representation of the 2D structure without chiral or isotopic specifications. Isomeric SMILES include chiral specification and isotopes.

Standard InChI (IUPAC International Chemical Identifier) and InChIKey InChI is a non-proprietary, standard, textual identifier for chemical substances designed to facilitate linking of information and database searching. An InChIKey is a simplified version of a full InChI, designed for easier web searching.

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)

✖
Canonical SMILES OCCN1CCN(CC1)CCC=C1c2ccccc2Sc2c1cc(Cl)cc2
Isomeric SMILES OCCN1CCN(CC1)CC/C=C\1/c2ccccc2Sc2c1cc(Cl)cc2
InChI InChI=1S/C22H25ClN2OS/c23-17-7-8-22-20(16-17)18(19-4-1-2-6-21(19)27-22)5-3-9-24-10-12-25(13-11-24)14-15-26/h1-2,4-8,16,26H,3,9-15H2/b18-5-
InChI Key WFPIAZLQTJBIFN-DVZOWYKESA-N

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)
Bioactivity Comments
Zuclopenthixol (cis(Z)-cloflupentixol) blocks contralateral circling behaviour in unilaterally 6-hydroxy-dopamine lesioned rats stimulated by either dopamine D1 or D2 receptor agonists [1], supporting its antagonist effects at both receptor subtypes. PET imaging in human subjects shows zuclopenthixol occupancy of dopamine D2 receptors at concentrations high enough to cause sedation [2]. As there appears to be no publicly available affinity data for this drug at its human molecular targets we have not mapped primary drug targets in this instance.