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首页> 外文期刊>Bioorganic and Medicinal Chemistry >Synthesis and in vitro antitumoral activity of new 3,5-dicyanopyridine derivatives.
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Synthesis and in vitro antitumoral activity of new 3,5-dicyanopyridine derivatives.

机译:新的3,5-二氰基吡啶衍生物的合成及体外抗肿瘤活性。

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摘要

A new series of 2-amino-4-aryl-6-dialkylamino-3,5-dicyanopyridines, 20-47, were synthesized in satisfactory overall yield, through a simple synthetic strategy using 3-amino-3-(dialkylamino)-propenenitriles 1 and 2 as key intermediates. 3,5-Dicyanopyridine derivatives 20-47 were evaluated for their in vitro anticancer activity toward cell lines of nine different types of human cancers. Some of the newly prepared compounds demonstrated inhibitory effects on the growth of a wide range of cancer cell lines generally at 10(-6) M level and in some cases at 10(-8) M concentration.
机译:通过使用3-氨基-3-(二烷基氨基)-丙烯腈的简单合成策略,以令人满意的总收率合成了一系列新的2-氨基-4-芳基-6-二烷基氨基-3,5-二氰基吡啶系列20-47。 1和2为关键中间体。评价了3,5-二氰基吡啶衍生物20-47对九种不同类型的人类癌症的细胞系的体外抗癌活性。一些新制备的化合物对多种癌细胞系的生长具有抑制作用,通常在10(-6)M的水平,在某些情况下在10(-8)M的浓度。

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