4MUW:
reference: Design, Optimization, and Biological Evaluation of Novel Keto-Benzimidazoles as Potent and Selective Inhibitors of Phosphodiesterase 10A (PDE10A)., Hu E, Kunz RK, Chen N, Rumfelt S, Siegmund A, Andrews K, Chmait S, Zhao S, Davis C, Chen H, Lester-Zeiner D, Ma J, Biorn C, Shi J, Porter A, Treanor J, Allen JR, J Med Chem. 2013 Oct 8. PMID: 24102193

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