Orally active thrombin inhibitors. Part 2: optimization of the P2-moiety
Lange, U.E.W., Baucke, D., Hornberger, W., Mack, H., Seitz, W., Hoeffken, H.W.(2006) Bioorg Med Chem Lett 16: 2648-2653
- PubMed: 16460939 
- DOI: 10.1016/j.bmcl.2006.01.046
- Primary Citation of Related Structures:  
2A2X, 2ANK, 2ANM - PubMed Abstract: 
Synthesis and SAR of orally active thrombin inhibitors of the d-Phe-Pro-Arg type with focus on the P2-moiety are described. The unexpected increase in in vitro potency, oral bioavailability, and in vivo activity of inhibitors with dehydroproline as P2-isostere is discussed ...