Identification and structure–activity relationship of 2-morpholino 6-(3-hydroxyphenyl) pyrimidines, a class of potent and selective PI3 kinase inhibitors
作者:Sabina Pecchi、Paul A. Renhowe、Clarke Taylor、Susan Kaufman、Hanne Merritt、Marion Wiesmann、Kevin R. Shoemaker、Mark S. Knapp、Elizabeth Ornelas、Thomas F. Hendrickson、Wendy Fantl、Charles F. Voliva
DOI:10.1016/j.bmcl.2010.10.021
日期:2010.12
PI3 Kinases are a family of lipid kinases mediating numerous cell processes such as proliferation, migration, and differentiation. The PI3 kinase pathway is often de-regulated in cancer through PI3Kα overexpression, gene amplification, mutations, and PTEN phosphatase deletion. PI3K inhibitors represent therefore an attractive therapeutic modality for cancer treatment. Herein we describe a novel series
PI3激酶是脂质激酶家族,介导许多细胞过程,例如增殖,迁移和分化。PI3激酶途径通常在癌症中通过PI3Kα过表达,基因扩增,突变和PTEN磷酸酶缺失而失控。因此,PI3K抑制剂代表了用于癌症治疗的有吸引力的治疗方式。在这里,我们描述了一系列新的PI3K抑制剂,它们共享一个嘧啶核,并在生化分析和细胞中显示出对I类PI3激酶的显着效力。描述了该化学型的发现,合成和SAR。