Aberrant Class I PI3K signaling is a key factor contributing to many immunological disorders and cancers. We have identified 4-amino pyrrolotriazine as a novel chemotype that selectively inhibits PI3Kδ signaling despite not binding to the specificity pocket of PI3Kδ isoform. Structure activity relationship (SAR) led to the identification of compound 30 that demonstrated efficacy in mouse Keyhole Limpet
异常的I类
PI3K信号传导是导致许多免疫性疾病和癌症的关键因素。我们已经确定4-
氨基
吡咯并三嗪是一种新型
化学型,尽管不结合
PI3Kδ同工型的特异性口袋,但选择性抑制
PI3Kδ信号传导。结构活性关系(
SAR)导致了对化合物30的鉴定,该化合物在小鼠Keyhole Limpet血蓝蛋白(KLH)和胶原诱导的关节炎(CIA)模型中显示出功效。