4ZZH:
reference: Crystallographic structure of a small molecule SIRT1 activator-enzyme complex., Dai H, Case AW, Riera TV, Considine T, Lee JE, Hamuro Y, Zhao H, Jiang Y, Sweitzer SM, Pietrak B, Schwartz B, Blum CA, Disch JS, Caldwell R, Szczepankiewicz B, Oalmann C, Yee Ng P, White BH, Casaubon R, Narayan R, Koppetsch K, Bourbonais F, Wu B, Wang J, Qian D, Jiang F, Mao C, Wang M, Hu E, Wu JC, Perni RB, Vlasuk GP, Ellis JL, Nat Commun. 2015 Jul 2;6:7645. doi: 10.1038/ncomms8645. PMID: 26134520

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