作者:Claude Dufresne、Patrick Roy、Zhaoyin Wang、Ernest Asante-Appiah、Wanda Cromlish、Yves Boie、Farnaz Forghani、Sylvie Desmarais、Qingping Wang、Kathryn Skorey、Deena Waddleton、Chidambaram Ramachandran、Brian P. Kennedy、Lijing Xu、Robert Gordon、Chi Chung Chan、Yves Leblanc
DOI:10.1016/j.bmcl.2003.11.048
日期:2004.2
The SAR from our peptide libraries was exploited to design a series of potent deoxybenzoin PTP-1B inhibitors. The introduction of an ortho bromo substituent next to the difluoromethylphosphonate warhead gave up to 20-fold increase in potency compared to the desbromo analogues. In addition, these compounds were orally bioavailable and active in the animal models of non-insulin dependent diabetes mellitus (NIDDM). (C) 2004 Elsevier Ltd. All rights reserved.