BI-6901   Click here for help

GtoPdb Ligand ID: 9714

Abbreviated name: BI 6901
Synonyms: BI 6901 | BI6901 | eut-22 [1]
Immunopharmacology Ligand
Compound class: Synthetic organic
Comment: BI-6901 is a selective inhibitor of the chemokine receptor CCR10 [1]. This chemical structure is the active enantiomer (or eutomer) of the compound. The CCL27-CCR10 axis is a molecular target for the development of novel therapies for inflammatory skin conditions.
This ligand is one of the compounds available from Boehringer Ingelheim's opnMe molecular library.
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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 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 6
Hydrogen bond donors 2
Rotatable bonds 8
Topological polar surface area 119.37
Molecular weight 453.18
XLogP 2.82
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 N#Cc1cccn1CCC(C(=O)N1CCC(CC1)C)NS(=O)(=O)c1cccc2c1cc[nH]2
Isomeric SMILES N#Cc1cccn1CC[C@H](C(=O)N1CCC(CC1)C)NS(=O)(=O)c1cccc2c1cc[nH]2
InChI InChI=1S/C23H27N5O3S/c1-17-8-13-28(14-9-17)23(29)21(10-15-27-12-3-4-18(27)16-24)26-32(30,31)22-6-2-5-20-19(22)7-11-25-20/h2-7,11-12,17,21,25-26H,8-10,13-15H2,1H3/t21-/m1/s1
InChI Key BRJXJOWXAFLRTE-OAQYLSRUSA-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/)
Immunopharmacology Comments
BI-6901 is a CCR10 inhibitor suitable for in vitro and in vivo validation studies. It is highly selective for CCR10 over other GPCRs, including a number of other chemokine receptors, and is efficacious in a murine model of DNFB contact hypersensitivity. BI-6901 inhibits CCL27-mediated chemotaxis of Ba/F3 cells with an IC50 of 1nM [1].