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Synonyms:
VEGFR2-IN-84
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 10 mg | Inquiry | 10-14 weeks | 10-14 weeks | |
| 50 mg | Inquiry | 10-14 weeks | 10-14 weeks |
| Description | VEGFR2-IN-84 is an orally active, multi-target tyrosine kinase inhibitor with a naphthalene-based structure. It inhibits VEGFR2 with sub-nanomolar affinity and targets kinases such as Kit, FGFR, PDGFR, and Ret. VEGFR2-IN-84 competitively binds to the ATP binding pocket, blocking the phosphorylation of VEGFR2 and its downstream AKT/ERK signaling pathways. This significantly inhibits endothelial cell proliferation, migration, and tumor angiogenesis. It exhibits broad-spectrum antiproliferative activity against various solid tumors including liver, lung, and kidney cancers, with minimal cytotoxicity to normal cells, outperforming Lenvatinib. VEGFR2-IN-84 has favorable pharmacokinetic properties and high safety (LD50>2000 mg/kg), making it suitable for research on various malignant tumors. |
| Targets & IC50 | VEGFR2:0.303 nM (EC50) |
| In vitro | VEGFR2-IN-84 (E20) (4.92 nM; 96 h) significantly inhibits VEGF-induced proliferation of HUVEC cells with an activity approximately 10 times greater than Lenvatinib. At concentrations of 10-1000 nM over 48 hours, VEGFR2-IN-84 dose-dependently suppresses phosphorylation of VEGFR2 and its downstream targets AKT and ERK in HUVEC, A549, and HepG2 cells, demonstrating superior efficacy compared to Lenvatinib. Furthermore, VEGFR2-IN-84 exhibits weaker inhibitory activity on normal cells such as LO2, HEK293T, and BEAS-2B at 8.53-14.1 μM over 72 hours, indicating good selectivity toward tumor cells. |
| In vivo | VEGFR2-IN-84 (E20) administered at 50 mg/kg via oral gavage once daily for 21 days significantly inhibits tumor growth in male BALB/c nude mice with HepG2 liver cancer xenografts, outperforming an equivalent dose of Lenvatinib, with no significant body weight reduction observed. In male BALB/c nude mice xenograft models of A549 lung cancer, 786-O renal cell carcinoma, and 8305C thyroid cancer, VEGFR2-IN-84 administered orally at dosages of 30-60 mg/kg once daily for 20-30 days exhibits dose-dependent tumor growth inhibition, surpassing the efficacy of Lenvatinib at equivalent doses. In healthy ICR mice, VEGFR2-IN-84 administered at 2 mg/kg via tail vein injection demonstrates a moderate elimination half-life (T 1/2 = 5.05 h) and a plasma exposure level (AUC 0-∞ = 1970 ng・h/mL). |
| Molecular Weight | 470.50 |
| Formula | C25H18N4O4S |
| Cas No. | 861877-12-5 |
| Smiles | O=C(N)C1=CC=2C(=NC=CC2OC3=CC=C4C(C=CC=C4C(=O)NC5=NC=CS5)=C3)C=C1OC |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 µL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 µL Tween 80 and mix well until fully clarified.
3) Add 450 µL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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