标题:Synthesis, crystal structure and biological evaluation of novel 2-(5-(hydroxymethyl)-3-phenyl-1H-pyrazol-1-yl)-1-phenylethanol derivatives.
作者:Zheng LW;Zhu J;Zhao BX;Huang YH;Ding J;Miao JY
作者机构:[Zheng, L.-W] Institute of Organic Chemistry, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China;[ Zhu, J] Institu 更多
通讯作者:Zhao, BX
通讯作者地址:[Zhao, BX]Shandong Univ, Inst Organ Chem, Sch Chem & Chem Engn, Jinan 250100, Peoples R China.
来源:European Journal of Medicinal Chemistry: Chimie Therapeutique
出版年:2010
卷:45
期:12
页码:5792-5799
DOI:10.1016/j.ejmech.2010.09.041
关键词:Synthesis; Pyrazole; Crystal; A549 cell; Autophagy
摘要:A series of novel 2-(5-(hydroxymethyl)-3-phenyl-1H-pyrazol-1-yl)-1-phenylethanol derivatives (4) was synthesized from ethyl 1-(2-oxo-2-phenylethyl)-3-phenyl-1H-pyrazole-5-carboxylate derivatives (3) and characterized by means of IR, 1H NMR, HRMS and X-ray crystal diffraction. Structures of 4a, 4d, 4e and 4f were also determined by 13C NMR. Isomeric intermediates, 3a and 5a, were unambiguously confirmed by X-ray crystal structure analysis and successfully differentiated with 1H NMR chemical shifts of methylene bonded to pyrazole ring. Preliminary biological evaluation showed that compounds 4d and 4e could suppress A549 lung cancer cell growth through cell cycle arrest and autophagy.
收录类别:SCOPUS;SCIE
WOS核心被引频次:15
Scopus被引频次:17
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-78649320250&doi=10.1016%2fj.ejmech.2010.09.041&partnerID=40&md5=00019e299d9f736f672af16e5cd9bd64
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