N-[2-Chloro-4-[(6,7-dimethoxy-4-quinolyl)oxy]phenyl]-N'-(5-methyl-3-isoxazolyl)urea

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Chemical Properties

Product Name	N-[2-Chloro-4-[(6,7-dimethoxy-4-quinolyl)oxy]phenyl]-N'-(5-methyl-3-isoxazolyl)urea
CAS No	475108-18-0
EC-No
Min. Order	1g
Purity	99%
Supply Ability	100KG
Release date	2019/07/06

N-[2-Chloro-4-[(6,7-dimethoxy-4-quinolyl)oxy]phenyl]-N'-(5-methyl-3-isoxazolyl)urea Basic information

Description In vitro In vivo

Product Name:	N-[2-Chloro-4-[(6,7-dimethoxy-4-quinolyl)oxy]phenyl]-N'-(5-methyl-3-isoxazolyl)urea
Synonyms:	N-[2-Chloro-4-[(6,7-dimethoxy-4-quinolyl)oxy]phenyl]-N'-(5-methyl-3-isoxazolyl)urea;AV951;AV-951;Tivozanib;AV-951(Tivozanib);1-(2-Chloro-4-(6,7-diMethoxyquinolin-4-yloxy)phenyl)-3-(5-Methylisoxazol-3-yl)urea;N-{[(2R)-2,3-dihydroxypropyl]oxy}-3,4-difluoro-2-[(2-fluoro-4-iodophenyl)aMino]benzaMide;Krn-951 Urea, N-(2-chloro-4-((6,7-diMethoxy-4-quinolinyl)oxy)phenyl)-N'-(5-Methyl-3-isoxazolyl)-
CAS:	475108-18-0
MF:	C22H19ClN4O5
MW:	454.86
EINECS:
Product Categories:	API;Antineoplastic;Inhibitors
Mol File:	475108-18-0.mol

N-[2-Chloro-4-[(6,7-dimethoxy-4-quinolyl)oxy]phenyl]-N'-(5-methyl-3-isoxazolyl)urea Chemical Properties

density

1.421

Safety Information

MSDS Information

N-[2-Chloro-4-[(6,7-dimethoxy-4-quinolyl)oxy]phenyl]-N'-(5-methyl-3-isoxazolyl)urea Usage And Synthesis

Description	Tivozanib (AV-951) is a potent and selective VEGFR inhibitor for VEGFR1/2/3 with IC50 of 30 nM/6.5 nM/15 nM, and also inhibits PDGFR and c-Kit, low activity observed against FGFR-1, Flt3, c-Met, EGFR and IGF-1R. Phase 3.
In vitro	AV-951 is a novel quinoline-urea derivative. AV-951 blocks VEGF-dependent activation of mitogen-activated protein kinases and proliferation of endothelial cells.
In vivo	In vivo studies show that AV-951 also decreases the micro vessel density and suppresses VEGFR2 phosphorylation levels in tumor xenografts, especially at a concentration of 1mg/kg (p.o. administration). AV-951 shows almost complete inhibition of tumor xenografts growth (TGI>85%) in athymic rats. Another study in rat peritoneal disseminated tumor model shows that AV-951 could prolong the survival of the tumor-bearing rats with the MST of 53.5 days. AV-951 displays antitumor activity against many human tumor xenografts including lung, breast, colon, ovarian, pancreas and prostate cancer.
Uses	Tivozanib also known as AV-951 is an orally bioavailable potent VEGFR-1, 2 and 3, c-Kit and PDGFR inhibitor with IC50 of 0.21, 0.16, 0.24, 1.63 and 1.72 nM, respectively.
Uses	Tivozanib is known as an oral VEGF receptor tyrosine kinase inhibitor, exhibiting antitumor effects towards renal cell carcinoma.. Tivozanib suppresses angiogenesis by selectively inhibiting against v ascular endothelial growth factor.

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