4E93:
reference: Small-Molecule Inhibitors of the c-Fes Protein-Tyrosine Kinase., Hellwig S, Miduturu CV, Kanda S, Zhang J, Filippakopoulos P, Salah E, Deng X, Choi HG, Zhou W, Hur W, Knapp S, Gray NS, Smithgall TE, Chem Biol. 2012 Apr 20;19(4):529-40. PMID: 22520759

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