4JAJ:
reference: SAR and evaluation of novel 5H-benzo[c][1,8]naphthyridin-6-one analogs as Aurora kinase inhibitors., Karra S, Xiao Y, Chen X, Liu-Bujalski L, Huck B, Sutton A, Goutopoulos A, Askew B, Josephson K, Jiang X, Shutes A, Shankar V, Noonan T, Garcia-Berrios G, Dong R, Dhanabal M, Tian H, Wang Z, Clark A, Goodstal S, Bioorg Med Chem Lett. 2013 May 15;23(10):3081-7. doi: 10.1016/j.bmcl.2013.03.008., Epub 2013 Mar 13. PMID: 23570792

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