gedatolisib   Click here for help

GtoPdb Ligand ID: 7940

Synonyms: PF-05212384 | PKI 587 | PKI-587
PDB Ligand
Compound class: Synthetic organic
Comment: Gedatolisib is an orally bioavailable small molecule inhibitor of phosphatidylinositol 3 kinase (PI3K) and mammalian target of rapamycin (mTOR) with potential antineoplastic activity [1-3].
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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

gedatolisib is commercially available from our sponsors

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 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.

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Hydrogen bond acceptors 13
Hydrogen bond donors 2
Rotatable bonds 10
Topological polar surface area 128.29
Molecular weight 615.33
XLogP 2.65
No. Lipinski's rules broken 1
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.

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Canonical SMILES O=C(Nc1ccc(cc1)c1nc(nc(n1)N1CCOCC1)N1CCOCC1)Nc1ccc(cc1)C(=O)N1CCC(CC1)N(C)C
Isomeric SMILES O=C(Nc1ccc(cc1)c1nc(nc(n1)N1CCOCC1)N1CCOCC1)Nc1ccc(cc1)C(=O)N1CCC(CC1)N(C)C
InChI InChI=1S/C32H41N9O4/c1-38(2)27-11-13-39(14-12-27)29(42)24-5-9-26(10-6-24)34-32(43)33-25-7-3-23(4-8-25)28-35-30(40-15-19-44-20-16-40)37-31(36-28)41-17-21-45-22-18-41/h3-10,27H,11-22H2,1-2H3,(H2,33,34,43)
InChI Key DWZAEMINVBZMHQ-UHFFFAOYSA-N
No information available.
Summary of Clinical Use Click here for help
Phase 2 clinical evaluations in AML and some solid tumour types were terminated. The AML study was abandoned as no objective response was observed at preliminary analysis and it was deemed futile to continue the trial. Many Phase 1 studies looking at the effect of gedatolisib in combination with other anti-cancer therapeutics, in advanced breast, lung, head and neck and pancreatic cancers, are underway. Click here to link to ClinicalTrials.gov's full list of gedatolisib trials.
Mechanism Of Action and Pharmacodynamic Effects Click here for help
Activation of the PI3K/mTOR pathway promotes cell growth, survival, and resistance to chemotherapy and radiotherapy. Inhibition of this pathway in cancer cells driven by PI3K/mTOR activation leads to their apoptosis and growth inhibition.