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. Author manuscript; available in PMC: 2011 Sep 25.
Published in final edited form as: Bioorg Med Chem Lett. 2009 Dec 5;20(3):1241–1246. doi: 10.1016/j.bmcl.2009.11.123

Figure 2.

Figure 2

Structure of inhibitor 3b, modeled into the active site of HIV-1 protease, superimposed on the X-ray crystal structure of KNI-764. Inhibitor 3b carbons are shown in green and KNI-764 carbons are shown in magenta.