作者:Tasha M. Francis、Thomas B. Sundberg、Joanne Cleary、Todd Groendyke、Anthony W. Opipari、Gary D. Glick
DOI:10.1016/j.bmcl.2006.01.113
日期:2006.5
A family of 1,4-benzodiazepine-2,5-diones (BZDs) has been synthesized and evaluated against transformed B- and T-cells for lymphotoxic members. A large aromatic group on the C3 position is critical for cytotoxicity. When the C3 moiety contains an electron-rich heterocycle, the resulting BZDs have sub-micromolar potency and are selective for T-cells. Cell death is consistent with apoptosis and does
已经合成了1,4-苯并二氮杂-2,5-二酮(BZDs)家族,并针对转化的B细胞和T细胞进行了淋巴毒性检测。C3位置上的一个较大的芳族基团对于细胞毒性至关重要。当C3部分包含一个富含电子的杂环时,所得BZD具有亚微摩尔浓度,并且对T细胞具有选择性。细胞死亡与细胞凋亡一致,而不是由于线粒体F(o)F1-ATPase的抑制而引起的,线粒体F(o)F1-ATPase是最近报道的具有细胞毒性的1,4-苯并二氮杂the的分子靶标。集体地,这些研究开始表征一些新型T细胞选择性淋巴毒性药物家族的活性所需的结构要素。