sabutoclax   Click here for help

GtoPdb Ligand ID: 7920

Synonyms: BI 97C1 | BI-97C1
Compound class: Synthetic organic
Comment: BI-97C1 is a pan-active inhibitor of antiapoptotic B-cell lymphoma/leukemia-2 (Bcl-2) family proteins. Its discovery is described in [1], where it is compound 11. It is a derivative/analogue of gossypol.

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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 4
Hydrogen bond donors 8
Rotatable bonds 11
Topological polar surface area 179.58
Molecular weight 700.28
XLogP 10.37
No. Lipinski's rules broken 2

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 Cc1cc2c(C(=O)NCC(c3ccccc3)C)c(O)c(cc2c(c1c1c(C)cc2c(c1O)cc(c(c2C(=O)NCC(c1ccccc1)C)O)O)O)O
Isomeric SMILES Cc1cc2c(C(=O)NC[C@@H](c3ccccc3)C)c(O)c(cc2c(c1c1c(C)cc2c(c1O)cc(c(c2C(=O)NC[C@@H](c1ccccc1)C)O)O)O)O
InChI InChI=1S/C42H40N2O8/c1-21-15-27-29(17-31(45)39(49)35(27)41(51)43-19-23(3)25-11-7-5-8-12-25)37(47)33(21)34-22(2)16-28-30(38(34)48)18-32(46)40(50)36(28)42(52)44-20-24(4)26-13-9-6-10-14-26/h5-18,23-24,45-50H,19-20H2,1-4H3,(H,43,51)(H,44,52)/t23-,24-/m0/s1
InChI Key RAYNZUHYMMLQQA-ZEQRLZLVSA-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/)
Bioactivity Comments
Sabutoclax inhibits Bcl-2 (BCL2), Bcl-XL (BCL2L1), Bfl-1 (BCL2A1) and Mcl-1 (MCL1) with IC50 values of 320, 310, 620 and 200 nM respectively [1]. In vitro, this compound potently inhibits growth of human prostate cancer, lung cancer, and lymphoma cell lines with EC50 values of 0.13, 0.56, and 0.049 μM, respectively [1].