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sivelestat   Click here for help

GtoPdb Ligand ID: 6441

Synonyms: Elaspol® | LY544349 | ONO-5046 | Ono-EI-600 | siberestat
Approved drug
sivelestat is an approved drug
Compound class: Synthetic organic
Comment: Sivelestat is a neutrophil elastase (NE) inhibitor. NE is a protease that is associated with damage to lung tissue during severe inflammation.
Some data is linked to salt forms eg sodium tetra hydrate (PubChem CID 23663985).
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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

sivelestat 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 8
Hydrogen bond donors 3
Rotatable bonds 10
Topological polar surface area 147.25
Molecular weight 434.11
XLogP 2.46
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 OC(=O)CNC(=O)c1ccccc1NS(=O)(=O)c1ccc(cc1)OC(=O)C(C)(C)C
Isomeric SMILES OC(=O)CNC(=O)c1ccccc1NS(=O)(=O)c1ccc(cc1)OC(=O)C(C)(C)C
InChI InChI=1S/C20H22N2O7S/c1-20(2,3)19(26)29-13-8-10-14(11-9-13)30(27,28)22-16-7-5-4-6-15(16)18(25)21-12-17(23)24/h4-11,22H,12H2,1-3H3,(H,21,25)(H,23,24)
InChI Key BTGNGJJLZOIYID-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/)
Classification Click here for help
Compound class Synthetic organic
Approved drug? Yes.
IUPAC Name Click here for help
2-[[2-[[4-(2,2-dimethylpropanoyloxy)phenyl]sulfonylamino]benzoyl]amino]acetic acid
International Nonproprietary Names Click here for help
INN number INN
7703 sivelestat
Synonyms Click here for help
Elaspol® | LY544349 | ONO-5046 | Ono-EI-600 | siberestat
Database Links Click here for help
CAS Registry No. 127373-66-4 (source: PubChem)
ChEMBL Ligand CHEMBL76688
DrugCentral Ligand 2452
GtoPdb PubChem SID 178103057
PubChem CID 107706
Search Google for chemical match using the InChIKey BTGNGJJLZOIYID-UHFFFAOYSA-N
Search Google for chemicals with the same backbone BTGNGJJLZOIYID
Search PubMed clinical trials sivelestat
Search PubMed titles sivelestat
Search PubMed titles/abstracts sivelestat
UniChem Compound Search for chemical match using the InChIKey BTGNGJJLZOIYID-UHFFFAOYSA-N
UniChem Connectivity Search for chemical match using the InChIKey BTGNGJJLZOIYID-UHFFFAOYSA-N
Wikipedia Sivelestat

Product suppliers

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Sponsored products disclaimer

Product supplier links are provided as a service to assist in identifying commercial suppliers of reagents that are mentioned on the IUPHAR/BPS Guide to PHARMACOLOGY database website, and do not imply their endorsement by NC-IUPHAR.

Links are provided in return for sponsorship, used to fund improvements to this database. The sponsorship account is managed and audited by the University of Edinburgh, a charitable body registered in Scotland, SC005336. If you are interested in sponsoring the database, please contact us.

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MedChemExpress
Sivelestat (links to external site)
Cat. No. HY-17443