MKI-3 | MKI-3 : Inhibitor of MASTL
RATINGS:
Cellular Use: (1 reviews)

In Model Organisms: (0 reviews)
In Vivo
Control Compounds
Vendors

Probe Summary

Targets Biochemical/Biophysical Potency Cellular Potency
MASTL
  • IC50:5.72 ± 0.18 nM
  • Kd:1.89 nM
  • IC50:114.9 ± 10.5 nM
  • IC50:42 - 160.9 nM
up to 1 uM

Selectivity

In Vitro Selectivity Assessment
Potency Assay Off-Target:
MKI-3 selectively inhibited MASTL over other AGC kinases, including large tumor suppressor kinase 1 ...
In Vitro Selectivity Assessment
Potency Assay Off-Target:
To further assess the kinase selectivity of MKI-3, we screened 82 kinases, including those with high ...
Selectivity Assessment Description:
Among the kinases tested, only five out of 82 exhibited over 80% inhibition, indicating a favorable ...

Potency
Cellular
In Vitro

MASTL

Mode of Action: Inhibitor

Structure-Activity-Relationship data available? Yes

DOI Reference: 10.1021/acs.jmedchem.5c03599

Chemical Information

Molecular Formula C21H19N7O
SMILEs NC(=O)c1ccc(Nc2nc(Nc3cc(C4CC4)[nH]n3)c3ccccc3n2)cc1
InChI InChI=1S/C21H19N7O/c22-19(29)13-7-9-14(10-8-13)23-21-24-16-4-2-1-3-15(16)20(26-21)25-18-11-17(27-28-18)12-5-6-12/h1-4,7-12H,5-6H2,(H2,22,29)(H3,23,24,25,26,27,28)
Molecular weight 385.17 Da
AlogP 3.8164000000000025
HBond acceptors 8
HBond donors 5
Atoms 48

References

Expert Reviews


(on 7 Apr 2026)
Cellular Use Rating
(The reviewer did not leave any public comments)
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