[CAS NO. 1197376-85-4]  Capmatinib dihydrochloride

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PRODUCTS SPECIFICATIONS [1197376-85-4]

Catalog
HY-13404A
Brand
MCE
CAS
1197376-85-4

DESCRIPTION [1197376-85-4]

Overview

MDL-
Molecular Weight485.34
Molecular FormulaC23H19Cl2FN6O
SMILESO=C(NC)C1=CC=C(C2=NN3C(N=C2)=NC=C3CC4=CC=C5N=CC=CC5=C4)C=C1F.Cl.Cl

For research use only. We do not sell to patients.


Summary

Capmatinib (INC280; INCB28060) dihydrochloride is a potent, orally active, selective, and ATP competitive c-Met kinase inhibitor ( IC 50 =0.13 nM). Capmatinib dihydrochloride can inhibit phosphorylation of c-MET as well as c-MET pathway downstream effectors such as ERK1/2, AKT , FAK , GAB1, and STAT3/5. Capmatinib dihydrochloride potently inhibits c-MET-dependent tumor cell proliferation and migration and effectively induces apoptosis . Antitumor activity. Capmatinib dihydrochloride is largely metabolized by CYP3A4 and aldehyde oxidase [1] [2] [3] .


IC50 & Target

IC 50 : 0.13 nM (c-MET) [1]


In Vitro

Capmatinib (INCB28060) inhibits c-MET phosphorylation with an IC 50 value of approximately 1 nM and a concentration of approximately 4 nM inhibits c-MET more than 90%, which is reversible and the effect is significantly reduced in several hours after the compound is removed and completely disappeared by 48 hours [1] .
Capmatinib (INCB28060) (0-10000 nM; 72 h) inhibits the proliferation of SNU-5, S114, H441 and U-87MG [1] .
Capmatinib (INCB28060) (0.06-62.25 nM; 2h) effectively inhibits phosphorylation of c-MET as well as c-MET pathway downstream effectors such as ERK1/2, AKT, FAK, GAB1, and STAT3/5 [1] .
Capmatinib (INCB28060) (0.24-63 nM; over night) prevents HGF-stimulated H441 cell migration [1] .
Capmatinib (INCB28060) (0.5-50 nM; 20 min) suppresses phosphorylation of both EGFR and HER-3 rapidly [1] .
Capmatinib (INCB28060) (0-333 nM; 24 h) induces apoptosis in SNU-5 cells [1] .

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Viability Assay [1]

Cell Line: SNU-5, S114, H441 and U-87MG
Concentration: 0-10000 nM
Incubation Time: 72 h
Result: Inhibited the cell viability of SNU-5 and S114, as well as the colony formation of H441 and U-87MG, with IC 50 values of 1.2 nM, 12.4 nM, ~0.5 nM and 2 nM, respectively.

Cell Migration Assay [1]

Cell Line: H441 (stimulated with 50 ng/mL recombinant human HGF for 24h)
Concentration: 0.24, 1, 4, 16 and 63 nM
Incubation Time: Over night
Result: Prevented HGF-stimulated H441 cell migration, with IC 50 of approximately 2 nM, and less cell migration at 16 nM.

Western Blot Analysis [1]

Cell Line: SNU-5
Concentration: 0.06, 0.24, 0.98, 3.91, 15.63 and 62.25 nM
Incubation Time: 2 h
Result: Effectively inhibited phosphorylation of c-MET as well as c-MET pathway downstream effectors such as ERK1/2, AKT, FAK, GAB1, and STAT3/5.

Western Blot Analysis [1]

Cell Line: H1993 cells
Concentration: 0.5, 5 and 50 nM
Incubation Time: 20 min
Result: Suppressed phosphorylation of both EGFR and HER-3 rapidly and as effectively as the compound inhibited c-MET phosphorylation in H1993 cells.

Apoptosis Analysis [1]

Cell Line: SNU-5 cells
Concentration: 0.017, 0.15, 1.37, 12.33, 111 and 333 nM
Incubation Time: 24 h
Result: Effectively induced DNA fragmentation.

In Vivo

Capmatinib (INCB28060) (1-30 mg/kg; PO, twice daily, for 2 weeks) exhibits dose-dependent inhibition of tumor growth, and shows well tolerance at all doses during the treatment periods, with no evidence of overt toxicity or weight loss in U-87MG tumor mice model [1] .
Capmatinib (INCB28060) (0.03-10 mg/kg; PO, single dosage) causes inhibition of c-MET phosphorylation in S114 tumor mice model [1] .

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Female Balb/c nu/nu mice (inoculated subcutaneously with 5×10 6 U-87MG glioblastoma cells) [1]
Dosage: 1, 3, 10 and 30 mg/kg
Administration: PO, twice daily, for 2 weeks
Result: Exhibited dose-dependent inhibition of tumor growth with 35% and 76% at 1 and 3 mg/kg once daily; resulted in partial regressions in 6 of 10 U-87MG tumor-bearing mice at 10 mg/kg once daily; and showed well tolerance at all doses during the treatment periods, with no evidence of overt toxicity or weight loss.
Animal Model: Female Balb/c nu/nu mice (inoculated subcutaneously with 4×10 6 S114 tumor cells) [1]
Dosage: 0.03, 0.1, 0.3, 1, 3 and 10 mg/kg
Administration: PO, single dosage
Result: Caused approximately 50% and 90% inhibition of c-MET phosphorylation at 0.03 and 0.3 mg/kg after administration of 30 min, and inhibition of phospho-c-MET exceeded 90% after 7 hours.

Clinical Trial

NCT Number Sponsor Condition Start Date Phase
NCT05488314 Janssen Research & Development, LLC
Carcinoma, Non-Small-Cell Lung
November 28, 2022 Phase 2
NCT01546428 Novartis Pharmaceuticals|Novartis
Advanced Solid Tumor
February 2012 Phase 1
NCT02626234 Novartis Pharmaceuticals|Novartis
cMET-dysregulated Advanced Solid Tumors
December 8, 2015 Phase 1

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Storage

Please store the product under the recommended conditions in the Certificate of Analysis.