tigemocoxib   Click here for help

GtoPdb Ligand ID: 13505

Synonyms: 29b-(S) [PMID: 20709553] | SC-75416 | SC75416
PDB Ligand Immunopharmacology Ligand
Compound class: Synthetic organic
Comment: The chemical structure for tigemocoxib was obtained from WHO proposed INN list 131 (August 2024). The INN record describes the compound as a cyclo-oxygenase 2 (COX-2) inhibitor class anti-inflammatory. This is a structure match to SC-75416, a COX-2-selective, orally bioavailable clinical lead [1-2]. The X-ray structure of SC-75416 bound at the mouse COX-2 active site has been deposited with the RCSB Protein Data Bank (3MQE).
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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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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 3
Hydrogen bond donors 1
Rotatable bonds 3
Topological polar surface area 46.53
Molecular weight 334.72
XLogP 4.17
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 CC(C)(C)C1=CC2=C(C=C([C@@H](C(F)(F)F)O2)C(=O)O)C=C1Cl
Isomeric SMILES CC(C)(C)C1=C(C=C2C=C([C@H](OC2=C1)C(F)(F)F)C(=O)O)Cl
InChI InChI=1S/C15H14ClF3O3/c1-14(2,3)9-6-11-7(5-10(9)16)4-8(13(20)21)12(22-11)15(17,18)19/h4-6,12H,1-3H3,(H,20,21)/t12-/m0/s1
InChI Key QGCKNIAMHUUUDI-LBPRGKRZSA-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
1. Kowalski KG, Olson S, Remmers AE, Hutmacher MM. (2008)
Modeling and simulation to support dose selection and clinical development of SC-75416, a selective COX-2 inhibitor for the treatment of acute and chronic pain.
Clin Pharmacol Ther, 83 (6): 857-66. [PMID:17882158]
2. Wang JL, Limburg D, Graneto MJ, Springer J, Hamper JR, Liao S, Pawlitz JL, Kurumbail RG, Maziasz T, Talley JJ et al.. (2010)
The novel benzopyran class of selective cyclooxygenase-2 inhibitors. Part 2: the second clinical candidate having a shorter and favorable human half-life.
Bioorg Med Chem Lett, 20 (23): 7159-63. [PMID:20709553]