Selective urokinase-type plasminogen activator (uPA) inhibitors. Part 2: (3-Substituted-5-halo-2-pyridinyl)guanidines
摘要:
Based on previous modeling predictions, a series of (3-substituted-5-chloro-2-pyridinyl)guanidines have been designed with good potency and selectivity for urokinase-type plasminogen activator (uPA). Compound 3 has a K-i of 0.17 muM and greater than 300-fold selectivity with respect to tPA and plasmin (C) 2002 Elsevier Science Ltd. All rights reserved.
Compounds of formula (I):-
1
or a pharmaceutically acceptable salt thereof, or solvate of either entity, wherein R
4
is a guanidinyl moiety and the other substituents are as defined in the text, are urokinase inhibitors.
A pharmaceutical for use in damaged tissue, such as wound, treatment (e.g. healing) is described. The pharmaceutical comprising a composition which comprises: (a) a growth factor; and (b) an inhibitor agent; and optionally (c) a pharmaceutically acceptable carrier, diluent or excipient; wherein the inhibitor agent can inhibit the action of at least one specific adverse protein (e.g. a specific protease) that is upregulated in a damaged tissue, such as a wound, environment.
Compounds of formula (I):
or a pharmaceutically acceptable salt thereof, or solvate of either entity, wherein R4 is a guanidinyl moiety and the other substituents are as defined in the text, are urokinase inhibitors.
Selective urokinase-type plasminogen activator (uPA) inhibitors. Part 2: (3-Substituted-5-halo-2-pyridinyl)guanidines
作者:Christopher G Barber、Roger P Dickinson
DOI:10.1016/s0960-894x(01)00702-8
日期:2002.1
Based on previous modeling predictions, a series of (3-substituted-5-chloro-2-pyridinyl)guanidines have been designed with good potency and selectivity for urokinase-type plasminogen activator (uPA). Compound 3 has a K-i of 0.17 muM and greater than 300-fold selectivity with respect to tPA and plasmin (C) 2002 Elsevier Science Ltd. All rights reserved.