Protein Tyrosine Phosphatase 1B Inhibitor, Preparation Methods and Uses Thereof
申请人:Nan Fajun
公开号:US20100197927A1
公开(公告)日:2010-08-05
PTP1B inhibitors with the following structure (formula I). Experiments indicate that these inhibitors can effectively inhibit the activity of protein tyrosine phosphatase 1B (PTP1B). They can be used as insulin sensitisers. They can be used to prevent, delay or treat diseases which are related to insulin antagonism mediated by PTP1B, especially diabetes type II and obesity. The invention also provides methods for preparing these inhibitors.