Synthesis and biological evaluation of some novel N-arylpyrazole derivatives as cytotoxic agents

S Li, S Xu, S Ding, J Zhang, S Wang, X Li

文献索引：Li, Shenghui; Xu, Shengjie; Ding, Shan; Zhang, Jinchao; Wang, Shuxiang; Li, Xiaoliu Research on Chemical Intermediates, 2014 , vol. 40, # 4 p. 1459 - 1468

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被引用次数: 1

摘要

Abstract A series of novel N-arylpyrazole derivatives, 5a–5i, were achieved from substituted phenylacetic acid via Vilsmeier–Haack reaction, hydrolysis, condensation, and aromatic substitution reaction. Their chemical structures were confirmed by 1 H NMR, 13 C NMR, FTIR, HRMS, and elemental analysis. The newly synthesized compounds were tested for their in vitro cytotoxic activity against Bel-7402, KB, HL-60, and BGC-823 cell lines and ...