5NN0:
reference: The Magic of Crystal Structure-Based Inhibitor Optimization: Development of a Butyrylcholinesterase Inhibitor with Picomolar Affinity and in Vivo Activity., Kosak U, Brus B, Knez D, Zakelj S, Trontelj J, Pislar A, Sink R, Jukic M, Zivin M, Podkowa A, Nachon F, Brazzolotto X, Stojan J, Kos J, Coquelle N, Salat K, Colletier JP, Gobec S, J Med Chem. 2018 Jan 11;61(1):119-139. doi: 10.1021/acs.jmedchem.7b01086. Epub, 2017 Dec 22. PMID: 29227101

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