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Pexidartinib Hydrochloride

CAT: 1568-C03662-01Size: 5 mgDry Ice: NoHazardous: No
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CAT#:1568-C03662-01Size:5 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
2040295-03-0
Synonyms
PLX-3397 hydrochloride
SKU
C03662-5mg
Target
CSF-1R
Applications
Protein Tyrosine Kinase
Additionnal Information
Pexidartinib Hydrochloride is an oral tyrosine kinase inhibitor of colony-stimulating factor 1 receptor (CSF1R) . It significantly reduces macrophage levels in adipose tissue without altering overall myeloid cell counts in mice. It also induces developmental and immunotoxic effects in zebrafish embryos by hyperactivating Wnt signaling.

Chemical Information

Pexidartinib Hydrochloride

Pexidartinib Hydrochloride is the hydrochloride salt form of pexidartinib, a small-molecule receptor tyrosine kinase (RTK) inhibitor of proto-oncogene receptor tyrosine kinase (KIT), colony-stimulating factor-1 receptor (CSF1R) and FMS-like tyrosine kinase 3 (FLT3), with antineoplastic activity. Upon oral administration, pexidartinib targets, binds to and inhibits phosphorylation of KIT, CSF1R and FLT3 harboring an internal tandem duplication (ITD) mutation. This results in the inhibition of tumor cell proliferation. FLT3, CSF1R and FLT3 are overexpressed or mutated in many cancer cell types and play major roles in tumor cell proliferation and metastasis.

CAS Number2040295-03-0
PubChem CID73053710
IUPAC Name5-[(5-chloro-1H-pyrrolo[2,3-b]pyridin-3-yl)methyl]-N-[[6-(trifluoromethyl)-3-pyridinyl]methyl]pyridin-2-amine;hydrochloride
Molecular FormulaC20H16Cl2F3N5
Molecular Weight454.3
Topological Polar Surface Area66.5
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count7
Rotatable Bond Count5
Heavy Atom Count30
Formal Charge0
Complexity537
SMILES
C1=CC(=NC=C1CC2=CNC3=C2C=C(C=N3)Cl)NCC4=CN=C(C=C4)C(F)(F)F.Cl
InChI
InChI=1S/C20H15ClF3N5.ClH/c21-15-6-16-14(10-28-19(16)29-11-15)5-12-2-4-18(26-7-12)27-9-13-1-3-17(25-8-13)20(22,23)24;/h1-4,6-8,10-11H,5,9H2,(H,26,27)(H,28,29);1H
InChIKey
CJLUYLRKLUYCEK-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Pexidartinib Hydrochloride
CAS: 2040295-03-0
CID: 73053710
Formula: C20H16Cl2F3N5
MW: 454.3
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight454.3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count7
Rotatable Bond Count5
Exact Mass453.0734854
Monoisotopic Mass453.0734854
Topological Polar Surface Area66.5 Ų
Heavy Atom Count30
Formal Charge0
Complexity537
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count2
Compound Is CanonicalizedYes

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