2HOG:
reference: 3-(Indol-2-yl)indazoles as Chek1 kinase inhibitors: Optimization of potency and selectivity via substitution at C6., Fraley ME, Steen JT, Brnardic EJ, Arrington KL, Spencer KL, Hanney BA, Kim Y, Hartman GD, Stirdivant SM, Drakas BA, Rickert K, Walsh ES, Hamilton K, Buser CA, Hardwick J, Tao W, Beck SC, Mao X, Lobell RB, Sepp-Lorenzino L, Yan Y, Ikuta M, Munshi SK, Kuo LC, Kreatsoulas C, Bioorg Med Chem Lett. 2006 Dec 1;16(23):6049-53. Epub 2006 Sep 15. PMID: 16978863

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