Synthesis and biological evaluation of benzamides and benzamidines: structural requirement of a pyrimidine ring for inhibition of EGFR tyrosine kinase

T Asano, T Yoshikawa, H Nakamura, Y Uehara…

文献索引：Asano, Toru; Yoshikawa, Tomohiro; Nakamura, Hiroyuki; Uehara, Yoshimasa; Yamamoto, Yoshinori Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 9 p. 2299 - 2302

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被引用次数: 18

摘要

The benzamides 1 and the benzamidines 2–3 were synthesized as the mimics of 4- anilinoquinazolines, which possess inhibition of epidermal growth factor receptor (EGFR) tyrosine kinase, and tested for cytotoxicity toward A431 and inhibitory activity toward autophosphorylation by the enzyme assay. High cell growth inhibition was observed in a series of the cyclic benzamides 3: the IC50 values are 0.09–0.32 mM. The benzamidines ...