ASP4058   Click here for help

GtoPdb Ligand ID: 9569

Synonyms: ASP-4058
Immunopharmacology Ligand
Compound class: Synthetic organic
Comment: ASP4058 is an orally active, next-generation sphingosine 1-phosphate (S1P) receptor agonist that shows selectivity for S1P1 and S1P5 over other S1P receptors in vitro [4]. Most likely used as the hydrochloride salt (PubChem CID 16755142). Compare this with the non-selective S1P agonist fingolimod, which was the first oral drug to be approved for relapsing forms of MS.
Studies in animal models suggests that ASP4058 may also be beneficial in ameliorating the chronic arterial wall inflammation observed as underlying intracranial aneurysm (IA) [3].
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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
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 CDK toolkit. 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 2
Hydrogen bond donors 1
Rotatable bonds 6
Topological polar surface area 76.83
Molecular weight 442.09
XLogP 6.12
No. Lipinski's rules broken 1
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.

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Canonical SMILES CC(C(F)(F)F)Oc1ccc(cc1C(F)(F)F)c1onc(n1)c1ccc2c(c1)nc[nH]2
Isomeric SMILES C[C@@H](C(F)(F)F)Oc1ccc(cc1C(F)(F)F)c1onc(n1)c1ccc2c(c1)nc[nH]2
InChI InChI=1S/C19H12F6N4O2/c1-9(18(20,21)22)30-15-5-3-11(6-12(15)19(23,24)25)17-28-16(29-31-17)10-2-4-13-14(7-10)27-8-26-13/h2-9H,1H3,(H,26,27)/t9-/m0/s1
InChI Key NJNXCJPSMWKXHO-VIFPVBQESA-N
Bioactivity Comments
ASP4058 has a wider safety margin than the non-selective S1P agonist, fingolimod, for bradycardia and bronchoconstriction in rodents [4]. It is proposed that the selectivity profile of ASP4058 should minimise the risk of adverse effects thought to be mediated by S1P3 activation [1-2].
Selectivity at GPCRs
Key to terms and symbols Click column headers to sort
Target Sp. Type Action Value Parameter Concentration range (M) Reference
S1P5 receptor Primary target of this compound Hs Agonist Agonist 8.1 pEC50 - 4
⤷ pEC50 8.1 (EC50 7.5x10-9 M) [4]
Description: In a GTPγS binding assay.
S1P3 receptor Hs Agonist Agonist 6.0 pEC50 - 4
⤷ pEC50 6.0 (EC50 9.2x10-7 M) [4]
Description: In a GTPγS binding assay.
S1P4 receptor Hs Agonist Agonist 5.6 pEC50 - 4
⤷ pEC50 5.6 (EC50 2.3x10-6 M) [4]
Description: In a GTPγS binding assay.
S1P1 receptor Primary target of this compound Hs Agonist Agonist 8.1 pIC50 - 4
⤷ pIC50 8.1 (IC50 7.4x10-9 M) [4]
Description: In a GTPγS binding assay.