Tyrenes: synthesis of new antiproliferative compounds with an extended conjugation
作者:Peter Demin、Olga Rounova、Thomas Grunberger、Lorand Cimpean、Nigel Sharfe、Chaim M Roifman
DOI:10.1016/j.bmc.2004.03.043
日期:2004.6
3,4-dihydroxystyryl-acrylonitriles, in particular CR-4, revealed great potency as antitumor agents, and also exhibited low toxicity to normal cells. The effectiveness of these compounds with extended conjugation may be due to their possible functioning as reactive Michael acceptors.
设计并合成了一系列取代的苯乙烯基-丙烯腈。测试了称为轮胎的新化合物抑制急性淋巴细胞白血病(ALL)癌细胞生长的能力,以及它们对正常骨髓(NBM)细胞的毒性。结果显示3,4-二羟基苯乙烯基-丙烯腈,特别是CR-4,显示出作为抗肿瘤剂的强大功效,并且对正常细胞显示出低毒性。这些化合物具有延长的共轭作用的有效性可能是由于它们可能起反应性迈克尔受体的作用。