Abstract
A series of N-(4-(6,7-disubstituted-quinolin-4-yloxy)-3-fluorophenyl)-2-oxo-3-phenylimidazolidine-1-carboxamides targeting c-Met and VEGFR2 tyrosine kinases was designed and synthesized. The compounds were potent against these two enzymes with IC(50) values in the low nanomolar range in vitro, possessed favorable pharmacokinetic profiles and showed high efficacy in vivo in several human tumor xenograft models in mice.
MeSH terms
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Animals
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Antineoplastic Agents / chemical synthesis
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Antineoplastic Agents / chemistry
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Antineoplastic Agents / pharmacology*
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Cell Proliferation / drug effects
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Dose-Response Relationship, Drug
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Drug Design
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Drug Screening Assays, Antitumor
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Humans
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Mice
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Models, Molecular
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Molecular Structure
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Protein Kinase Inhibitors / chemical synthesis
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Protein Kinase Inhibitors / chemistry
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Protein Kinase Inhibitors / pharmacology*
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Receptor Protein-Tyrosine Kinases / antagonists & inhibitors*
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Stereoisomerism
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Structure-Activity Relationship
Substances
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Antineoplastic Agents
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Protein Kinase Inhibitors
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Receptor Protein-Tyrosine Kinases