AMINOTRIAZOLOPYRIDINES, COMPOSITIONS THEREOF, AND METHODS OF TREATMENT THEREWITH
申请人:Bahmanyar Sogole
公开号:US20100093698A1
公开(公告)日:2010-04-15
Provided herein are Heteroaryl Compounds of formula (I):
wherein R
1
and R
2
are as defined herein, compositions comprising an effective amount of a Heteroaryl Compound and methods for treating or preventing inflammatory conditions or cancer, and conditions treatable or preventable by inhibition of a kinase or a kinase pathway comprising administering an effective amount of a Heteroaryl Compound to a subject in need thereof.
Aminotriazolopyridines, compositions thereof, and methods of treatment therewith
申请人:Signal Pharmaceuticals, LLC
公开号:US08299056B2
公开(公告)日:2012-10-30
Provided herein are Heteroaryl Compounds of formula (I):
wherein R1 and R2 are as defined herein, compositions comprising an effective amount of a Heteroaryl Compound and methods for treating or preventing inflammatory conditions or cancer, and conditions treatable or preventable by inhibition of a kinase or a kinase pathway comprising administering an effective amount of a Heteroaryl Compound to a subject in need thereof.
it is mostly expressed in the peripheral nervous system. Based on the disclosed structures of NaV1.8-selective inhibitors, we designed and synthesized a series of compounds by introducing bicyclic aromatic fragments based on the nicotinamide scaffold. In this research, a systematic structure−activity relationship study was carried out. While compound 2c possessed moderate inhibitory activity (IC50 = 50
Na V 1.8 通道是经过基因验证的疼痛靶标,主要在周围神经系统中表达。基于已公开的Na V 1.8 选择性抑制剂的结构,我们通过引入基于烟酰胺支架的双环芳香片段设计并合成了一系列化合物。在本研究中,进行了系统的构效关系研究。虽然化合物2c在稳定表达人 Na V 1.8 通道的 HEK293 细胞中具有中等抑制活性 (IC 50 = 50.18 ± 0.04 nM),但它在 DRG 神经元和异构体选择性中显示出强大的抑制活性(对人 Na V 1.1、Na 的200 倍以上) V1.5 和 Na V 1.7 通道)。此外,在术后小鼠模型中鉴定了化合物2c的镇痛效力。这些数据表明,化合物2c可以进一步评估为一种非成瘾性镇痛剂,可降低心脏负担。
AMINOTRIAZOLOPYRIDINES AND THEIR USE AS KINASE INHIBITORS