1SQT:
reference: Interaction with the S1beta-pocket of urokinase: 8-heterocycle substituted and 6,8-disubstituted 2-naphthamidine urokinase inhibitors., Wendt MD, Geyer A, McClellan WJ, Rockway TW, Weitzberg M, Zhao X, Mantei R, Stewart K, Nienaber V, Klinghofer V, Giranda VL, Bioorg Med Chem Lett 2004 Jun 21;14(12):3063-8. PMID: 15149645

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