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tebuquine   Click here for help

GtoPdb Ligand ID: 10392

Synonyms: WR 228,258
Antimalarial Ligand
Compound class: Synthetic organic
Comment: Tebuquine is a 4-aminoquinoline antimalarial compound.
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 3
Hydrogen bond donors 3
Rotatable bonds 6
Topological polar surface area 57.18
Molecular weight 465.14
XLogP 7.36
No. Lipinski's rules broken 1

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 Clc1ccc(cc1)c1cc(cc(c1O)CNC(C)(C)C)Nc1ccnc2c1ccc(c2)Cl
Isomeric SMILES Clc1ccc(cc1)c1cc(cc(c1O)CNC(C)(C)C)Nc1ccnc2c1ccc(c2)Cl
InChI InChI=1S/C26H25Cl2N3O/c1-26(2,3)30-15-17-12-20(14-22(25(17)32)16-4-6-18(27)7-5-16)31-23-10-11-29-24-13-19(28)8-9-21(23)24/h4-14,30,32H,15H2,1-3H3,(H,29,31)
InChI Key BCHMRNALCJISMZ-UHFFFAOYSA-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/)
Whole organism assay data
Key to terms and symbols Click on species/strain names for details Click column headers to sort
MOA/likely target Sp. Assay description Type Action Value Parameter Concentration range (M) Reference
Unknown MOA PfHB3

Plasmodium falciparum HB3

P. falciparum strain HB3 (PfHB3) was cloned from the Honduras I/CDC strain, originally isolated from a patient in Choluteca, Honduras, during an outbreak of urban malaria in January 1980.
PfHB3 can be obtained from the European Malaria Reagent Repository or the Malaria Research and Reference Reagent Resource Center (MR4) and is reported to be chloroquine sensitive.
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 Parasite growth inhibition assay - - 9.1 pIC50 - 1
⤷ pIC50 9.1 (IC50 9x10-10 M) [3H]-hypoxanthine incorporation [1]
Lifecycle stages: Plasmodium asexual blood stage (erythrocytic merozoite, trophozoite, erythrocytic schizont)
Unknown MOA PfK1

Plasmodium falciparum K1

P. falciparum strain K1 (PfK1) was isolated in Kanchanaburi, Thailand in 1979.
PfK1 can be obtained from the European Malaria Reagent Repository or the Malaria Research and Reference Reagent Resource Center (MR4) and is reported to be a multidrug-resistant strain.
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 Parasite growth inhibition assay - - 7.7 pIC50 - 1
⤷ pIC50 7.7 (IC50 2.08x10-8 M) [3H]-hypoxanthine incorporation [1]
Lifecycle stages: Plasmodium asexual blood stage (erythrocytic merozoite, trophozoite, erythrocytic schizont)