申请人:Van Zandt C. Michael
公开号:US20060122257A1
公开(公告)日:2006-06-08
Disclosed are compounds and pharmaceutically acceptable salts of formula (A):
which are useful in the treatment of metabolic disorders related to insulin resistance, leptin resistance, or hyperglycemia. Compounds of the invention include inhibitors of Protein tyrosine phosphatases, in particular Protein tyrosine phosphatase-1B (PTP-1B), that are useful in the treatment of diabetes and other PTP mediated diseases, such as cancer, neurodegenerative diseases and the like. Also disclosed are pharmaceutical compositions comprising compounds of the invention and methods of treating the aforementioned conditions using such compounds.
本发明揭示了公式(A)的化合物及其药学上可接受的盐,其在治疗与胰岛素抵抗、瘦素抵抗或高血糖相关的代谢性疾病方面具有用途。本发明的化合物包括蛋白酪氨酸磷酸酶的抑制剂,特别是蛋白酪氨酸磷酸酶-1B(PTP-1B),这些抑制剂在治疗糖尿病和其他PTP介导的疾病(如癌症、神经退行性疾病等)方面具有用途。本发明还揭示了包括本发明化合物的制药组合物以及使用这些化合物治疗上述疾病的方法。