interleukin (IL) 6 in vivo, markers that are of therapeutic relevance to cancer and inflammatory disease, respectively. Herein we report substituted benzo[b]isoxazolo[4,5-d]azepines and benzotriazolo[4,3-d][1,4]diazepines as fragment-derived novel inhibitors of the bromodomain of BRD4. Compounds from these series were potent and selective in cells, and subsequent optimization of microsomal stability yielded
已经显示,抑制BR
D4参与其中的BET家族的
溴结构域可在体内降低myc和白介素(IL)6,这是分别与癌症和炎性疾病具有治疗相关性的标志物。在本文中,我们报道了取代的
苯并[b]
异恶唑并[4,5-d]
氮杂和
苯并三唑并[4,3-d] [1,4]二
氮并作为BR
D4溴结构域的片段衍生新
抑制剂。来自这些系列的化合物在细胞中具有强效和选择性,随后对微粒体稳定性的优化产生了具有代表性的化合物,这些化合物证明了小鼠血浆IL-6的剂量和时间依赖性降低。