A novel class of potent influenza virus inhibitors: Polysubstituted acylthiourea and its fused heterocycle derivatives
作者:Chuanwen Sun、Hai Huang、Meiqing Feng、Xunlong Shi、Xiaodong Zhang、Pei Zhou
DOI:10.1016/j.bmcl.2005.09.033
日期:2006.1
A series of polysubstituted and fused heterocycle derivatives of acylthiourea was prepared and the biological activity against influenza virus was evaluated. Of the analogues that demonstrated IC(50)s < 0.1 mu M, acylthiourea derivatives 16 and 50 were further investigated as candidates with the most potential for future development. The SAR of these compounds are discussed and they represent a novel class of highly potent and selective inhibitors of influenza virus. (c) 2005 Published by Elsevier Ltd.