3MBL:
reference: Structure-based design and synthesis of pyrrole derivatives as MEK inhibitors., Wallace MB, Adams ME, Kanouni T, Mol CD, Dougan DR, Feher VA, O'Connell SM, Shi L, Halkowycz P, Dong Q, Bioorg Med Chem Lett. 2010 Jul 15;20(14):4156-8. Epub 2010 May 20. PMID: 20621728

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