Cell Penetrant Inhibitors of the KDM4 and KDM5 Families of Histone Lysine Demethylases. 1. 3-Amino-4-pyridine Carboxylate Derivatives
作者:Susan M. Westaway、Alex G. S. Preston、Michael D. Barker、Fiona Brown、Jack A. Brown、Matthew Campbell、Chun-wa Chung、Hawa Diallo、Clement Douault、Gerard Drewes、Robert Eagle、Laurie Gordon、Carl Haslam、Thomas G. Hayhow、Philip G. Humphreys、Gerard Joberty、Roy Katso、Laurens Kruidenier、Melanie Leveridge、John Liddle、Julie Mosley、Marcel Muelbaier、Rebecca Randle、Inma Rioja、Anne Rueger、Gail A. Seal、Robert J. Sheppard、Onkar Singh、Joanna Taylor、Pamela Thomas、Douglas Thomson、David M. Wilson、Kevin Lee、Rab K. Prinjha
DOI:10.1021/acs.jmedchem.5b01537
日期:2016.2.25
pyridine-4-carboxylic acid 39 that are inhibitors of the KDM4 (JMJD2) family of histone lysine demethylases. Compounds 34 and 39 possess activity, IC50 ≤ 100 nM, in KDM4 family biochemical (RFMS) assays with ≥50-fold selectivity against KDM6B and activity in a mechanistic KDM4C cell imaging assay (IC50 = 6–8 μM). Compounds 34 and 39 are also potent inhibitors of KDM5C (JARID1C) (RFMS IC50 = 100–125
优化KDM6B(JMJD3)HTS 12命中率导致了3-((呋喃-2-基甲基)氨基)吡啶-4-羧酸34和3-(((3-甲基噻吩-2-基)甲基)氨基的鉴定)吡啶-4-羧酸39是组蛋白赖氨酸脱甲基酶KDM4(JMJD2)家族的抑制剂。化合物34和39具有活性,IC 50 ≤100nm时,在家庭KDM4生化(RFMS)与一种机械KDM4C细胞成像测定法针对KDM6B≥50倍的选择性和活性的测定法(IC 50 = 6-8微米)。化合物34和39也是KDM5C(JARID1C)的有效抑制剂(RFMS IC 50 = 100–125 nM)。