solangepras   Click here for help

GtoPdb Ligand ID: 11514

Synonyms: compound 6i [PMID: 33861086] | CVN-424 | CVN424
PDB Ligand
Compound class: Synthetic organic
Comment: CVN424 is a first-in-class, clinical stage, nondopaminergic inverse agonist of GPR6. It is orally bioavailable, and can penetrate the CNS [1,3]. In in vivo Parkinson's disease models, inhibiting GPR6 activity with CVN424 normalises both activity in basal ganglia circuitry and motor behaviour.
The chemical structure of CVN424 is identical to that for the INN solangepras (proposed list 132, Feb. 2025).
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Ligand Activity Visualisation Charts

These are box plot that provide a unique visualisation, summarising all the activity data for a ligand taken from ChEMBL and GtoPdb across multiple targets and species. Click on a plot to see the median, interquartile range, low and high data points. A value of zero indicates that no data are available. A separate chart is created for each target, and where possible the algorithm tries to merge ChEMBL and GtoPdb targets by matching them on name and UniProt accession, for each available species. However, please note that inconsistency in naming of targets may lead to data for the same target being reported across multiple charts.

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View interactive charts of activity data across species

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2D Structure
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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.

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Physico-chemical Properties
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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.

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Hydrogen bond acceptors 7
Hydrogen bond donors 1
Rotatable bonds 6
Topological polar surface area 79.82
Molecular weight 473.22
XLogP 3.1
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
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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/)

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Canonical SMILES Fc1ccc(c(c1)F)OC1CCN(CC1)c1nc2CCN(Cc2nc1N[C@H]1COCC1)C(=O)C
Isomeric SMILES Fc1ccc(c(c1)F)OC1CCN(CC1)c1nc2CCN(Cc2nc1N[C@H]1COCC1)C(=O)C
InChI InChI=1S/C24H29F2N5O3/c1-15(32)31-10-6-20-21(13-31)28-23(27-17-7-11-33-14-17)24(29-20)30-8-4-18(5-9-30)34-22-3-2-16(25)12-19(22)26/h2-3,12,17-18H,4-11,13-14H2,1H3,(H,27,28)/t17-/m1/s1
InChI Key HSWVJQBEXRKOBZ-QGZVFWFLSA-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/)
References
1. Brice NL, Schiffer HH, Monenschein H, Mulligan VJ, Page K, Powell J, Xu X, Cheung T, Burley JR, Sun H et al.. (2021)
Development of CVN424: A Selective and Novel GPR6 Inverse Agonist Effective in Models of Parkinson Disease.
J Pharmacol Exp Ther, 377 (3): 407-416. [PMID:33795395]
2. Margolin DH, Brice NL, Davidson AM, Matthews KL, Carlton MBL. (2022)
A Phase I, First-in-Human, Healthy Volunteer Study to Investigate the Safety, Tolerability, and Pharmacokinetics of CVN424, a Novel G Protein-Coupled Receptor 6 Inverse Agonist for Parkinson's Disease.
J Pharmacol Exp Ther, 381 (1): 33-41. [PMID:35110393]
3. Sun H, Monenschein H, Schiffer HH, Reichard HA, Kikuchi S, Hopkins M, Macklin TK, Hitchcock S, Adams M, Green J et al.. (2021)
First-Time Disclosure of CVN424, a Potent and Selective GPR6 Inverse Agonist for the Treatment of Parkinson's Disease: Discovery, Pharmacological Validation, and Identification of a Clinical Candidate.
J Med Chem, 64 (14): 9875-9890. [PMID:33861086]