KDOAM-25 citrate 是有效，高选择性的组蛋白赖氨酸脱甲基酶 5 (KDM5) 抑制剂，对 KDM5A，KDM5B，KDM5C，KDM5D 的 IC50 分别为 71 nM，19 nM，69 nM，69 nM。KDOAM-25 citrate 可增加转录起始位点的整体 H3K4 甲基化，并损害多发性骨髓瘤 MM1S 细胞的增殖。 KDOAM-25 citrate is a potent and highly selective histone lysine demethylases 5 (KDM5) inhibitor with IC50s of 71 nM, 19 nM, 69 nM, 69 nM for KDM5A, KDM5B, KDM5C, KDM5D, respectively. KDOAM-25 citrate increases global H3K4 methylation at transcriptional start sites and impairs proliferation in multiple myeloma MM1S cells.