Synthesis and Antiproliferative Activity of the Ring System [1,2]Oxazolo[4,5-<i>g</i>]indole
作者:Paola Barraja、Libero Caracausi、Patrizia Diana、Virginia Spanò、Alessandra Montalbano、Anna Carbone、Barbara Parrino、Girolamo Cirrincione
DOI:10.1002/cmdc.201200296
日期:2012.11
Brand new ring: A series of 27 derivatives of the new ring system [1,2]oxazolo[4,5‐g]indole were conveniently prepared and tested at the NCI for antiproliferative studies. Several of them showed good inhibitory activity toward all tested cell lines, reaching GI50 values generally at the micromolar and sub‐ micromolar levels and in some cases at nanomolar concentrations. The mean GI50 values, calculated
全新的环:方便地制备了新环系统[1,2]恶唑并[4,5- g ]吲哚的27种衍生物,并在NCI进行了抗增殖研究测试。其中一些对所有测试的细胞系均表现出良好的抑制活性,通常在微摩尔和亚微摩尔水平,在某些情况下在纳摩尔浓度下达到GI 50值。平均GI 50值,全面板上计算,分别在范围0.25-7.08μ中号。