bemcentinib   Click here for help

GtoPdb Ligand ID: 10478

Synonyms: BGB-324 | BGB324 | R-428 | R428
PDB Ligand
Compound class: Synthetic organic
Comment: Bemcentinib (BGB324, R428) is a potent, selective and orally active AXL receptor tyrosine kinase inhibitor that was discovered by Rigel as R428 [3] and which is being developed by BergenBio for anti-cancer potential [4].
Click here for help

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.

✖

View interactive charts of activity data across species
2D Structure
Click here for help

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.

✖
Click here for structure editor
Physico-chemical Properties
Click here for help

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.

✖
Hydrogen bond acceptors 7
Hydrogen bond donors 2
Rotatable bonds 4
Topological polar surface area 97.26
Molecular weight 506.29
XLogP 5.05
No. Lipinski's rules broken 1
SMILES / InChI / InChIKey
Click here for help

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.

✖
Canonical SMILES Nc1nc(nn1c1nnc2c(c1)CCCc1c2cccc1)Nc1ccc2c(c1)CCC(CC2)N1CCCC1
Isomeric SMILES Nc1nc(nn1c1nnc2c(c1)CCCc1c2cccc1)Nc1ccc2c(c1)CC[C@H](CC2)N1CCCC1
InChI InChI=1S/C30H34N8/c31-29-33-30(32-24-13-10-20-11-14-25(15-12-22(20)18-24)37-16-3-4-17-37)36-38(29)27-19-23-8-5-7-21-6-1-2-9-26(21)28(23)35-34-27/h1-2,6,9-10,13,18-19,25H,3-5,7-8,11-12,14-17H2,(H3,31,32,33,36)/t25-/m0/s1
InChI Key KXMZDGSRSGHMMK-VWLOTQADSA-N
References
1. Bohan D, Van Ert H, Ruggio N, Rogers KJ, Badreddine M, Aguilar Briseño JA, Elliff JM, Rojas Chavez RA, Gao B, Stokowy T et al.. (2021)
Phosphatidylserine receptors enhance SARS-CoV-2 infection.
PLoS Pathog, 17 (11): e1009743. [PMID:34797899]
2. Dittmar M, Lee JS, Whig K, Segrist E, Li M, Kamalia B, Castellana L, Ayyanathan K, Cardenas-Diaz FL, Morrisey EE et al.. (2021)
Drug repurposing screens reveal cell-type-specific entry pathways and FDA-approved drugs active against SARS-Cov-2.
Cell Rep, 35 (1): 108959. [PMID:33811811]
3. Holland SJ, Pan A, Franci C, Hu Y, Chang B, Li W, Duan M, Torneros A, Yu J, Heckrodt TJ et al.. (2010)
R428, a selective small molecule inhibitor of Axl kinase, blocks tumor spread and prolongs survival in models of metastatic breast cancer.
Cancer Res, 70 (4): 1544-54. [PMID:20145120]
4. Myers SH, Brunton VG, Unciti-Broceta A. (2016)
AXL Inhibitors in Cancer: A Medicinal Chemistry Perspective.
J Med Chem, 59 (3): 3593-608. [PMID:26555154]
5. Sonja L, Gjertsen BT, Heuser M, Chromik J, Batalla IS, Akyuz N, Micklem D, Brown A, Lorens J, Kebenko M et al.. (2016)
BGB324, an Orally Available Selective Axl Inhibitor Exerts Anti-Leukemic Activity in the First-in-Patient Trial BGBC003 and Induces Unique Changes in Biomarker Profiles.
Blood, 128: 592.
6. UK Department of Health and Social Care. 
COVID-19 treatments could be fast-tracked through new national clinical trial initiative.
Accessed on 01/06/2020. Modified on 01/06/2020. gov.uk, https://www.gov.uk/government/news/covid-19-treatments-could-be-fast-tracked-through-new-national-clinical-trial-initiative