Synthesis of thiophene-2-carboxamidines containing 2-amino-thiazoles and their biological evaluation as urokinase inhibitors
作者:Kenneth J. Wilson、Carl R. Illig、Nalin Subasinghe、James B. Hoffman、M. Jonathan Rudolph、Richard Soll、Christopher J. Molloy、Roger Bone、David Green、Troy Randall、Marie Zhang、Frank A. Lewandowski、Zhao Zhou、Celia Sharp、Diane Maguire、Bruce Grasberger、Renee L. DesJarlais、John Spurlino
DOI:10.1016/s0960-894x(01)00102-0
日期:2001.4
The serine protease urokinase (uPa) has been implicated in the progression of both breast and prostate cancer. Utilizing structure based design, the synthesis of a series of substituted 4-[2-amino- 1,3-thiazolyl]-thiophene-2-carboxamidine is described. Further optimization of this series by substitution of the terminal amine yielded urokinase inhibitors with excellent activities. (C) 2001 Elsevier Science Ltd. All rights reserved.