Synthesis of novel 6,7-dimethoxy-4-anilinoquinolines as potent c-Met inhibitors

HGF/c-Met signalling pathway plays an important role in the development of cancers. A series of 6,7-dimethoxy-4-anilinoquinolines possessing benzimidazole moiety were synthesised and identified as potent inhibitors of the tyrosine kinase c-Met. Their in vitro biological activities against three canc...

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Main Authors: Qing-Wen Zhang (Author), Zi-Dan Ye (Author), Chang Shen (Author), Hong-Xia Tie (Author), Lei Wang (Author), Lei Shi (Author)
Format: Book
Published: Taylor & Francis Group, 2019-01-01T00:00:00Z.
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100 1 0 |a Qing-Wen Zhang  |e author 
700 1 0 |a Zi-Dan Ye  |e author 
700 1 0 |a Chang Shen  |e author 
700 1 0 |a Hong-Xia Tie  |e author 
700 1 0 |a Lei Wang  |e author 
700 1 0 |a Lei Shi  |e author 
245 0 0 |a Synthesis of novel 6,7-dimethoxy-4-anilinoquinolines as potent c-Met inhibitors 
260 |b Taylor & Francis Group,   |c 2019-01-01T00:00:00Z. 
500 |a 1475-6366 
500 |a 1475-6374 
500 |a 10.1080/14756366.2018.1533822 
520 |a HGF/c-Met signalling pathway plays an important role in the development of cancers. A series of 6,7-dimethoxy-4-anilinoquinolines possessing benzimidazole moiety were synthesised and identified as potent inhibitors of the tyrosine kinase c-Met. Their in vitro biological activities against three cancer cell lines (A549, MCF-7, and MKN-45) were also evaluated. Most of these compounds exhibited moderate to remarkable potency. Among them, compound 12n showed the most potent inhibitory activity against c-Met with IC50 value of 0.030 ± 0.008 µM and it also showed excellent anticancer activity against the tested cancer cell lines at low micromolar concentration. Molecular docking verified the results and revealed the possible binding mode of the most promising compound 12n into the ATP-binding site of c-Met kinase. 
546 |a EN 
690 |a c-met 
690 |a inhibitor 
690 |a 6,7-dimethoxy-4-anilinoquinoline 
690 |a synthesis 
690 |a antitumour 
690 |a Therapeutics. Pharmacology 
690 |a RM1-950 
655 7 |a article  |2 local 
786 0 |n Journal of Enzyme Inhibition and Medicinal Chemistry, Vol 34, Iss 1, Pp 124-133 (2019) 
787 0 |n http://dx.doi.org/10.1080/14756366.2018.1533822 
787 0 |n https://doaj.org/toc/1475-6366 
787 0 |n https://doaj.org/toc/1475-6374 
856 4 1 |u https://doaj.org/article/e8f8ac4c13f44fe3b1297cbbd50bae5c  |z Connect to this object online.