CGS 15943   Click here for help

GtoPdb Ligand ID: 384

Synonyms: CGS 15943A | CGS-15943 | CGS15943
PDB Ligand
Compound class: Synthetic organic
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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

CGS 15943 is commercially available from our sponsors

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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Click here for structure editor
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 4
Hydrogen bond donors 1
Rotatable bonds 1
Topological polar surface area 82.24
Molecular weight 285.04
XLogP 2.53
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 Clc1ccc2c(c1)c1nc(nn1c(n2)N)c1ccco1
Isomeric SMILES Clc1ccc2c(c1)c1nc(nn1c(n2)N)c1ccco1
InChI InChI=1S/C13H8ClN5O/c14-7-3-4-9-8(6-7)12-17-11(10-2-1-5-20-10)18-19(12)13(15)16-9/h1-6H,(H2,15,16)
InChI Key MSJODEOZODDVGW-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/)
References
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Characterization of the human brain putative A2B adenosine receptor expressed in Chinese hamster ovary (CHO.A2B4) cells.
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Characterization of the A2B adenosine receptor from mouse, rabbit, and dog.
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3. Dionisotti S, Ongini E, Zocchi C, Kull B, Arslan G, Fredholm BB. (1997)
Characterization of human A2A adenosine receptors with the antagonist radioligand [3H]-SCH 58261.
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[3H]MRS 1754, a selective antagonist radioligand for A(2B) adenosine receptors.
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5. Ji XD, Jacobson KA. (1999)
Use of the triazolotriazine [3H]ZM 241385 as a radioligand at recombinant human A2B adenosine receptors.
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6. Kim J, Wess J, van Rhee AM, Schöneberg T, Jacobson KA. (1995)
Site-directed mutagenesis identifies residues involved in ligand recognition in the human A2a adenosine receptor.
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7. Kim YC, Ji XD, Jacobson KA. (1996)
Derivatives of the triazoloquinazoline adenosine antagonist (CGS15943) are selective for the human A3 receptor subtype.
J Med Chem, 39 (21): 4142-8. [PMID:8863790]
8. Klotz KN, Hessling J, Hegler J, Owman C, Kull B, Fredholm BB, Lohse MJ. (1998)
Comparative pharmacology of human adenosine receptor subtypes - characterization of stably transfected receptors in CHO cells.
Naunyn Schmiedebergs Arch Pharmacol, 357 (1): 1-9. [PMID:9459566]
9. Müller CE. (2000)
A2A Adenosine receptor antagonists—future drugs for Parkinson’s disease?.
Drugs Future, (25): 1043-1052.
10. Ongini E, Dionisotti S, Gessi S, Irenius E, Fredholm BB. (1999)
Comparison of CGS 15943, ZM 241385 and SCH 58261 as antagonists at human adenosine receptors.
Naunyn Schmiedebergs Arch Pharmacol, 359 (1): 7-10. [PMID:9933143]
11. Stewart M, Steinig AG, Ma C, Song JP, McKibben B, Castelhano AL, MacLennan SJ. (2004)
[3H]OSIP339391, a selective, novel, and high affinity antagonist radioligand for adenosine A2B receptors.
Biochem Pharmacol, 68 (2): 305-12. [PMID:15194002]
12. Varani K, Merighi S, Gessi S, Klotz KN, Leung E, Baraldi PG, Cacciari B, Romagnoli R, Spalluto G, Borea PA. (2000)
[(3)H]MRE 3008F20: a novel antagonist radioligand for the pharmacological and biochemical characterization of human A(3) adenosine receptors.
Mol Pharmacol, 57 (5): 968-75. [PMID:10779381]