Discovery of a highly selective cell-active inhibitor of the histone lysine demethylases KDM2/7 by Gerken, PA, Wolstenhulme, JR, Tumber, AM, Hatch, SB, Zhang, Y, Müller, S, Chandler, SA, Mair, B, Li, F, Nijman, SMB, Konietzny, R, Szommer, T, Yapp, C, Fedorov, O, Benesch, JLP, Vedadi, M, Kessler, BM, Kawamura, A, Brennan, PE, Smith, MD