STO609   Click here for help

GtoPdb Ligand ID: 5274

Synonyms: STO 609 | STO-609
PDB Ligand
Compound class: Synthetic organic
Comment: STO609 is a selective and cell-permeable inhibitor of the Ca(2+)/calmodulin-dependent protein kinase kinases CaMKK1 and CaMKK2 [3]. The compound has been assessed in preclinical studies.
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 4
Hydrogen bond donors 1
Rotatable bonds 1
Topological polar surface area 71.67
Molecular weight 314.07
XLogP 3.94
No. Lipinski's rules broken 0
SMILES / InChI / InChIKey
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Canonical SMILES OC(=O)c1ccc2c3c1cccc3c(=O)n1c2nc2c1cccc2
Isomeric SMILES OC(=O)c1ccc2c3c1cccc3c(=O)n1c2nc2c1cccc2
InChI InChI=1S/C19H10N2O3/c22-18-13-5-3-4-10-11(19(23)24)8-9-12(16(10)13)17-20-14-6-1-2-7-15(14)21(17)18/h1-9H,(H,23,24)
InChI Key MYKOWOGZBMOVBJ-UHFFFAOYSA-N
Selectivity at enzymes
Key to terms and symbols Click column headers to sort
Target Sp. Type Action Value Parameter Concentration range (M) Reference
calcium/calmodulin dependent protein kinase kinase 2 Primary target of this compound Hs Inhibitor Inhibition 7.4 pIC50 - 3
pIC50 7.4 (IC50 4x10-8 M) [3]
calcium/calmodulin dependent protein kinase kinase 1 Primary target of this compound Hs Inhibitor Inhibition 6.8 pIC50 - 3
pIC50 6.8 (IC50 1.4x10-7 M) [3]
Targets where the ligand is described in the comment field
Target Comment