sivelestat   Click here for help

GtoPdb Ligand ID: 6441

Synonyms: Elaspol® | LY544349 | ONO-5046 | Ono-EI-600
Approved drug
sivelestat is an approved drug
Compound class: Synthetic organic
Comment: Some data is linked to salt forms eg sodium tetra hydrate (PubChem CID 23663985).
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2D Structure
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Physico-chemical Properties
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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
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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)
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Summary of Clinical Use Click here for help
Elastase inhibitor approved in Japan and South Korea for acute lung injury.
Mechanism Of Action and Pharmacodynamic Effects Click here for help
Inhibitor of human neutrophil elastase.