compound 17 [PMID: 23642479]   Click here for help

GtoPdb Ligand ID: 8161

Compound class: Synthetic organic
Comment: Compound 17 is one analogue of a medicinal chemistry set designed to identify novel small-molecule inhibitors of the cdc2-like (CLK) and dual specificity tyrosine phosphorylation-regulated (DYRK) kinases [1]. This set of analogues also includes ML315.
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 3
Hydrogen bond donors 1
Rotatable bonds 4
Topological polar surface area 56.27
Molecular weight 373.04
XLogP 4.58
No. Lipinski's rules broken 0
SMILES / InChI / InChIKey
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Canonical SMILES Clc1cc(CNc2nccc(n2)c2ccc3c(c2)OCO3)cc(c1)Cl
Isomeric SMILES Clc1cc(CNc2nccc(n2)c2ccc3c(c2)OCO3)cc(c1)Cl
InChI InChI=1S/C18H13Cl2N3O2/c19-13-5-11(6-14(20)8-13)9-22-18-21-4-3-15(23-18)12-1-2-16-17(7-12)25-10-24-16/h1-8H,9-10H2,(H,21,22,23)
InChI Key FFJGYBJUQCZAAY-UHFFFAOYSA-N
Bioactivity Comments
Compound 17 has similar potency across CLK1, -2, and -4, and DYRK1A and -1B. It has no inhibitory effect on CLK3 [1]. We tag CLK1 as primary target for data metrics purposes, and this is not intended to indicate 'sole' target activity in this case.
Selectivity at enzymes
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Target Sp. Type Action Value Parameter Concentration range (M) Reference
CDC like kinase 1 Primary target of this compound Hs Inhibitor Inhibition 8.7 pIC50 - 1
pIC50 8.7 (IC50 2x10-9 M) [1]
CDC like kinase 4 Hs Inhibitor Inhibition 8.4 pIC50 - 1
pIC50 8.4 (IC50 4x10-9 M) [1]
dual specificity tyrosine phosphorylation regulated kinase 1A Hs Inhibitor Inhibition 8.4 pIC50 - 1
pIC50 8.4 (IC50 4x10-9 M) [1]
dual specificity tyrosine phosphorylation regulated kinase 1B Hs Inhibitor Inhibition 8.1 pIC50 - 1
pIC50 8.1 (IC50 7x10-9 M) [1]
CDC like kinase 2 Hs Inhibitor Inhibition 7.6 pIC50 - 1
pIC50 7.6 (IC50 2.3x10-8 M) [1]