3UUO:
reference: The discovery of potent, selective, and orally active pyrazoloquinolines as PDE10A inhibitors for the treatment of Schizophrenia., Ho GD, Yang SW, Smotryski J, Bercovici A, Nechuta T, Smith EM, McElroy W, Tan Z, Tulshian D, McKittrick B, Greenlee WJ, Hruza A, Xiao L, Rindgen D, Mullins D, Guzzi M, Zhang X, Bleickardt C, Hodgson R, Bioorg Med Chem Lett. 2012 Jan 15;22(2):1019-22. Epub 2011 Dec 9. PMID: 22222034

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