1NT1:
reference: Design and synthesis of potent and selective macrocyclic thrombin inhibitors., Nantermet PG, Barrow JC, Newton CL, Pellicore JM, Young M, Lewis SD, Lucas BJ, Krueger JA, McMasters DR, Yan Y, Kuo LC, Vacca JP, Selnick HG, Bioorg Med Chem Lett 2003 Aug 18;13(16):2781-4. PMID: 12873514

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