| Identification | Back Directory | [Name]
N-[2-Fluoro-4-[[2-[[[4-(4-methylpiperazin-1-yl)piperidin-1-yl]carbonyl]amino]pyridin-4-yl]oxy]phenyl]-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide | [CAS]
928037-13-2 | [Synonyms]
E-7050
Golvatinib
Golvatinib (E7050)
E-7050 (Golvatinib)
N-[2-Fluoro-4-[[2-[[[4-(4-methylpiperazin-1-yl)piperidin-1-yl]carbonyl]amino]pyridin-4-yl]oxy]
N-[2-Fluoro-4-[[2-[[[4-(4-methylpiperazin-1-yl)piperidin-1-yl]carbonyl]amino]pyridin-4-yl]oxy]phenyl]-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide
1,1-Cyclopropanedicarboxamide, N-[2-fluoro-4-[[2-[[[4-(4-methyl-1-piperazinyl)-1-piperidinyl]carbonyl]amino]-4-pyridinyl]oxy]phenyl]-N'-(4-fluorophenyl)-
E-7050N-[2-Fluoro-4-[[2-[[[4-(4-methylpiperazin-1-yl)piperidin-1-yl]carbonyl]amino]pyridin-4-yl]oxy]phenyl]-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide
N-[2-Fluoro-4-[[2-[[[4-(4-methylpiperazin-1-yl)piperidin-1-yl]carbonyl]amino]pyridin-4-yl]oxy]phenyl]-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide Golvatinib(E-7050) | [Molecular Formula]
C33H37F2N7O4 | [MDL Number]
MFCD22124462 | [MOL File]
928037-13-2.mol | [Molecular Weight]
633.688 |
| Chemical Properties | Back Directory | [Melting point ]
187 - 190°C | [Boiling point ]
867.5±65.0 °C(Predicted) | [density ]
1.408 | [storage temp. ]
Refrigerator | [solubility ]
DMSO (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
12.91±0.70(Predicted) | [color ]
White to Off-White | [CAS DataBase Reference]
928037-13-2 |
| Hazard Information | Back Directory | [Uses]
E7050 is a dual c-Met and VEGFR-2 inhibitor with IC50 of 14 nM and 16 nM, respectively. | [Uses]
Golvatinib is a potent and orally available inhibitor of c-MET and VEGFR-2 that exhibits potential antitumor properties by suppressing the overexpression of these receptor tyrosine kinases. | [Definition]
ChEBI: Golvatinib is an aromatic ether. | [target]
c-Met | [storage]
Store at -20°C | [References]
[1] nakagawa t, tohyama o, yamaguchi a, et al. e7050: a dual c-met and vegfr-2 tyrosine kinase inhibitor promotes tumor regression and prolongs survival in mouse xenograft models. cancer science, 2010, 101(1): 210-215. |
| Questions And Answer | Back Directory | [Description]
Golvatinib (E7050) is a dual c-Met and VEGFR-2 inhibitor with IC50 of 14 nM and 16 nM, does not inhibit bFGF-stimulated HUVEC growth (up to 1000 nM). Phase 1/2. | [In vitro]
In vitro studies indicate that E7050 potently inhibits phosphorylation of both c-Met and VEGFR-2. E7050 also potently represses the growth of both c-met amplified tumor cells and endothelial cells stimulated with either HGF or VEGF. E7050 circumvents resistance to all of the reversible, irreversible, and mutant-selective EGFR-TKIs induced by exogenous and/or endogenous HGF in EGFR mutant lung cancer cell lines, by blocking the Met/Gab1/PI3K/Akt pathway in vitro. E7050 also prevents the emergence of gefitinib-resistant HCC827 cells induced by continuous exposure to HGF.
| [In vivo]
In vivo studies using E7050 shows inhibition of the phosphorylation of c-Met and VEGFR-2 in tumors, and strong inhibition of tumor growth and tumor angiogenesis in xenograft models. Treatment of some tumor lines containing c-met amplifications with high doses of E7050 (50–200 mg/kg) induces tumor regression and disappearance. In a peritoneal dissemination model, E7050 shows an antitumor effect against peritoneal tumors as well as a significant prolongation of lifespan in treated mice. In another xenograft model research, tumors produced by HGF-transfected Ma-1 (Ma-1/HGF) cells are more angiogenic than vector control tumors and shows resistance to ZD1839. E7050 alone inhibits angiogenesis and retards growth of Ma-1/HGF tumors. E7050 combined with ZD1839 induces marked regression of tumor growth.
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