Synthesis and antiproliferative activity of 2,4-disubstituted 6-aryl-7H-pyrrolo[3,2-d]pyrimidin-7-one 5-oxides
作者:Erika Pudziuvelyte、Carla Ríos-Luci、Leticia G. León、Inga Cikotiene、José M. Padrón
DOI:10.1016/j.bmc.2009.05.078
日期:2009.7
A series of 2,4-disubstituted 6-aryl-7H-pyrrolo[3,2-d]pyrimidin-7-one 5-oxides were synthesized and in vitro antiproliferative activities were examined in the human solid tumor cell lines A2780, HBL-100, HeLa, SW1573, T-47D, and WiDr. The most potent analog induced considerably growth inhibition in the range 0.35–2.0 μM. Cell cycle studies in the breast and lung cancer cells revealed arrest in the
合成了一系列2,4-二取代的6-芳基-7 H-吡咯并[3,2- d ]嘧啶-7-一个5-氧化物,并在人实体瘤细胞系A2780,HBL中检测了体外抗增殖活性-100,HeLa,SW1573,T-47D和WiDr。最有效的类似物在0.35–2.0μM的范围内引起相当大的生长抑制。在乳腺癌和肺癌细胞中进行的细胞周期研究表明,其停滞在G 2 / M室中。结果表明,在嘧啶环的2位带有烷基氨基或二烷基氨基的标题化合物比带有氢或甲硫基的标题化合物更具活性。