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KO-947

CAT: 0957-S8569-02Size: 25 mgDry Ice: NoHazardous: No
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CAT#:0957-S8569-02Size:25 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
KO-947 is a potent and selective inhibitor of ERK1/2 kinases. KO-947 blocks ERK signaling and proliferation of tumor cells exhibiting dysregulation of MAPK pathway signaling at low nanomolar concentrations.
CAS Number
1695533-89-1
Target
ERK
Activity
MAPK
Molecular Formula
C21H17N5O
Storage Conditions
3 years -20°C powder

Chemical Information

Ko-947
CAS Number1695533-89-1
PubChem CID136653617
IUPAC Name6-benzyl-3-pyridin-4-yl-5,8-dihydro-1H-pyrazolo[4,5-g]quinazolin-7-one
Molecular FormulaC21H17N5O
Molecular Weight355.4
XLogP2.4
Topological Polar Surface Area73.9
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Heavy Atom Count27
Formal Charge0
Complexity531
SMILES
C1C2=CC3=C(C=C2NC(=O)N1CC4=CC=CC=C4)NN=C3C5=CC=NC=C5
InChI
InChI=1S/C21H17N5O/c27-21-23-18-11-19-17(20(25-24-19)15-6-8-22-9-7-15)10-16(18)13-26(21)12-14-4-2-1-3-5-14/h1-11H,12-13H2,(H,23,27)(H,24,25)
InChIKey
ODIUJYZERXVGEI-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Ko-947
CAS: 1695533-89-1
CID: 136653617
Formula: C21H17N5O
MW: 355.4
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight355.4
XLogP32.4
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass355.14331018
Monoisotopic Mass355.14331018
Topological Polar Surface Area73.9 Ų
Heavy Atom Count27
Formal Charge0
Complexity531
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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