650628-72-1Relevant articles and documents
Design, synthesis and biological evaluation of novel 4-anlinoquinazoline derivatives as EGFR inhibitors with the potential to inhibit the gefitinib-resistant nonsmall cell lung cancers
Wang, Caolin,Xu, Shan,Peng, Liang,Zhang, Bingliang,Zhang, Hong,Hu, Yingying,Zheng, Pengwu,Zhu, Wufu
, p. 204 - 218 (2019/01/03)
A series of quinazoline derivatives with benzylidene hydrazine carboxamide were designed and synthesised as EGFR inhibitors. Most compounds exhibited exceptional anti-proliferative activity against A549, HepG2, MCF-7 and H1975 cells. Furthermore, six compounds demonstrated excellent inhibition activity against EGFRWT with the IC50 value both less than 2 nM. Among the six compounds, 44 exhibited the strongest activity (0.4 nM) and potently inhibited EGFRL858R/T790M (0.1 μM). Excitingly, the most potent compound 14 showed excellent enzyme inhibitory activity with 6.3 nM and 8.4 nM for both EGFRWT and EGFRT790M/L858R. The result of AO single staining and Annexin V/PI staining showed that the compound 14 and 44 could induce remarkable apoptosis of A549 cells. The compound 14 arrested the cell cycle at the S phase and compound 44 arrested the cell cycle at the G0 phase in A549 cells. These preliminary results demonstrate that compound 14 and 44 may be promising lead compound-targeting EGFR.
Improving cytotoxic properties of ferrocenes by incorporation of saturated N-heterocycles
Hodík, Tomá?,Lama?, Martin,?ervenková ??astná, Lucie,Cu?ínová, Petra,Karban, Jind?ich,Skoupilová, Hana,Hrstka, Roman,Císa?ová, Ivana,Gyepes, Róbert,Pinkas, Ji?í
, p. 141 - 151 (2017/06/19)
A family of ferrocene derivatives of the general formula [Fe(η5-C5H4CH2(p-C6H4)CH2(N-het))2] bearing saturated six- and five-membered N-heterocycles (N-het) was prepar
Design, synthesis and AChE inhibitory activity of indanone and aurone derivatives
Sheng, Rong,Xu, Yu,Hu, Chunqi,Zhang, Jing,Lin, Xiao,Li, Jingya,Yang, Bo,He, Qiaojun,Hu, Yongzhou
experimental part, p. 7 - 17 (2009/04/06)
A new series of indanone and aurone derivatives have been synthesized and tested for in vitro AChE inhibitory activity by modified Ellman method. Most of them exhibit AChE inhibitory activities superior to rivastigmine. Further, the most potent compound 1g was selected to evaluate the effect on the acquisition and memory impairment by mice step-down passive avoidance test.
