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KRN-633

Chemical Structure : KRN-633

CAS No.: 286370-15-8

KRN-633 (KRN 633, KRN633)

Catalog No.: PC-42875Not For Human Use, Lab Use Only.

KRN-633 is a potent, selective VEGFR-2 inhibitor that inhibist the phosphorylation of VEGFR-2 with IC50 of 1.16 nM, also inhibits VEGFR-1, c-Kit and PDGFR-β with IC50 of 11.7, 8.01 and 130 nM.

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Purity & Documentation Purity: >98% (HPLC) Select Batch:

Biological Activity

KRN-633 is a potent, selective VEGFR-2 inhibitor that inhibist the phosphorylation of VEGFR-2 with IC50 of 1.16 nM, also inhibits VEGFR-1, c-Kit and PDGFR-β with IC50 of 11.7, 8.01 and 130 nM.
KRN-633 does not inhibits the phosphorylation of FGFR-1, EGFR, or c-Met at 10 uM.
KRN-633 blocks the activation of mitogen-activated protein kinases by VEGF, inhibits VEGF-driven proliferation of HUVECs with IC50 of 14.9 nM.
KRN-633 inhibits tumor growth in several in vivo tumor xenograft models with diverse tissue origins, including lung, colon, and prostate, in athymic mice and rats.

Physicochemical Properties

M.Wt 416.8582
Formula C20H21ClN4O4
Appearance Solid
CAS No.
Storage
Solide Powder
-20 °C 12 Months; 4°C 6 Months
In Solvent
-80 °C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

Urea, N-[2-chloro-4-[(6,7-dimethoxy-4-quinazolinyl)oxy]phenyl]-N'-propyl-

References

1. Matsunaga N, et al. Mol Cancer Ther. 2006 Jan;5(1):80-8.

2. Wada Y, et al. J Pharmacol Sci. 2010;112(3):290-8.

3. Morita A, et al. Exp Eye Res. 2014 Mar;120:127-37.

4. Nakamura K, et al. Mol Cancer Ther. 2004 Dec;3(12):1639-49.

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