Target Validation Information
Target ID T89034
Target Name Plasminogen
Target Type
Successful
Drug Potency against Target 1-guanidino-7-isoquinolinesulphonamide Drug Info Ki = 13000 nM [528796]
1-guanidino-N-phenyl-7-isoquinolinesulphonamide Drug Info Ki = 3200 nM [528796]
2-(2-Hydroxy-phenyl)-1H-indole-5-carboxamidine Drug Info Ki = 12000 nM [526118]
N-(4-Chloro-7-p-tolyl-isoquinolin-1-yl)-guanidine Drug Info Ki = 7300 nM [527081]
GRASSYSTATIN A Drug Info IC50 = 10000 nM [530345]
MELAGATRAN Drug Info IC50 = 3060 nM [528066]
References
Ref 528796J Med Chem. 2007 May 17;50(10):2341-51. Epub 2007 Apr 21.Selective urokinase-type plasminogen activator inhibitors. 4. 1-(7-sulfonamidoisoquinolinyl)guanidines.
Ref 528796J Med Chem. 2007 May 17;50(10):2341-51. Epub 2007 Apr 21.Selective urokinase-type plasminogen activator inhibitors. 4. 1-(7-sulfonamidoisoquinolinyl)guanidines.
Ref 526118J Med Chem. 2001 Aug 16;44(17):2753-71.Development of serine protease inhibitors displaying a multicentered short (<2.3 A) hydrogen bond binding mode: inhibitors of urokinase-type plasminogen activator and factor Xa.
Ref 527081Bioorg Med Chem Lett. 2004 Jun 21;14(12):3227-30.Selective urokinase-type plasminogen activator (uPA) inhibitors. Part 3: 1-isoquinolinylguanidines.
Ref 530345J Med Chem. 2009 Sep 24;52(18):5732-47.Grassystatins A-C from marine cyanobacteria, potent cathepsin E inhibitors that reduce antigen presentation.
Ref 528066Bioorg Med Chem Lett. 2006 May 15;16(10):2641-7. Epub 2006 Mar 6.Orally active thrombin inhibitors. Part 1: optimization of the P1-moiety.

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