Standard InChI: InChI=1S/C24H20N4O6/c25-22(26)11-5-6-17-18(9-11)28-23(27-17)16-8-12(14(24(33)34)10-20(30)31)7-15(21(16)32)13-3-1-2-4-19(13)29/h1-9,14,29,32H,10H2,(H3,25,26)(H,27,28)(H,30,31)(H,33,34)
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2.Young WB, Rai R, Shrader WD, Burgess-Henry J, Hu H, Elrod KC, Sprengeler PA, Katz BA, Sukbuntherng J, Mordenti J.. (2006) Small molecule inhibitors of plasma kallikrein., 16 (7):[PMID:16413183][10.1016/j.bmcl.2005.12.060]