3WS9:
reference: Novel benzimidazole derivatives as phosphodiesterase 10A (PDE10A) inhibitors with improved metabolic stability., Chino A, Masuda N, Amano Y, Honbou K, Mihara T, Yamazaki M, Tomishima M, Bioorg Med Chem. 2014 Jul 1;22(13):3515-26. doi: 10.1016/j.bmc.2014.04.023. Epub , 2014 Apr 20. PMID: 24837154

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