5470-22-4Relevant articles and documents
Discovery of potent c-MET inhibitors with new scaffold having different quinazoline, pyridine and tetrahydro-pyridothienopyrimidine headgroups
Jiang, Yingnan,Zhang, Ke,Gao, Suyu,Wang, Guihua,Huang, Jian,Wang, Jinhui,Chen, Lixia
, (2016/07/06)
Cellular mesenchymal-epithelial transition factor (c-MET) is closely linked to human malignancies, which makes it an important target for treatment of cancer. In this study, a series of 3-methoxy-N-phenylbenzamide derivatives, N-(3-(tert-butyl)-1-phenyl-1H-pyrazol-5-yl) benzamide derivatives and N1-(3-fluoro-4-methoxyphenyl)-N3-(4-fluorophenyl) malonamide derivatives were designed and synthesized, some of them were identified as c-MET inhibitors. Among these compounds with new scaffolds having different quinazoline, pyridine and tetrahydro-pyridothienopyrimidine head groups, compound 11c, 11i, 13b, 13h exhibited both potent inhibitory activities against c-MET and high anticancer activity against tested cancer cell lines in vitro. In addition, kinase selectivity assay further demonstrated that both 13b and 13h are potent and selective c-MET inhibitors. Molecular docking supported that they bound well to c-MET and VEGFR2, which demonstrates that they are potential c-MET RTK inhibitors for cancer therapy.
Electrophilicity and nucleophilicity of commonly used aldehydes
Pratihar, Sanjay
, p. 5781 - 5788 (2014/07/22)
The present approach for determining the electrophilicity (E) and nucleophilicity (N) of aldehydes includes a kinetic study of KMNO4 oxidation and NaBH4 reduction of aldehydes. A transition state analysis of the KMNO4 promoted aldehyde oxidation reaction has been performed, which shows a very good correlation with experimental results. The validity of the experimental method has been tested using the experimental activation parameters of the two reactions. The utility of the present approach is further demonstrated by the theoretical versus experimental relationship, which provides easy access to E and N values for various aldehydes and offers an at-a-glance assessment of the chemical reactivity of aldehydes in various reactions. the Partner Organisations 2014.
ALLOSTERIC MODULATORS OF 5-HYDROXYTRYPTAMINE 2C RECEPTOR (5-HT2CR)
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Paragraph 00091, (2013/06/27)
[000166] Embodiments of the invention are directed to methods of identifying, methods of synthesizing, and compositions identified as allosteric modulators of 5-HT2cR.