4OC1:
reference: Structural characterization of P1'-diversified urea-based inhibitors of glutamate carboxypeptidase II., Pavlicek J, Ptacek J, Cerny J, Byun Y, Skultetyova L, Pomper MG, Lubkowski J, Barinka C, Bioorg Med Chem Lett. 2014 May 15;24(10):2340-5. doi: 10.1016/j.bmcl.2014.03.066., Epub 2014 Mar 28. PMID: 24731280

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