申请人:Merck Sharp & Dohme Corp.
公开号:US08026260B2
公开(公告)日:2011-09-27
The present invention relates to a novel class of histone deacetylase inhibitors with aryl-pyrazolyl motifs. The compounds of this invention can be used to treat cancer. The compounds of this invention are suitable for use in selectively inducing terminal differentiation, and arresting cell growth and/or apoptosis of neoplastic cells, thereby inhibiting proliferation of such cells. Thus, the compounds of the present invention are useful in treating a patient having a tumor characterized by proliferation of neoplastic cells. The present invention further provides pharmaceutical compositions comprising the compounds of this invention and safe dosing regimens of these pharmaceutical compositions, which are easy to follow, and which result in a therapeutically effective amount of the compounds of this invention in vivo.
本发明涉及一种新型的带有芳基吡唑基团的组蛋白去乙酰化酶抑制剂类。本发明的化合物可用于治疗癌症。本发明的化合物适用于选择性诱导终末分化,并阻止肿瘤细胞的生长和/或凋亡,从而抑制这些细胞的增殖。因此,本发明的化合物对于治疗具有肿瘤细胞增殖特征的患者非常有用。本发明还提供了包含本发明化合物的药物组合物和这些药物组合物的安全用量方案,这些方案易于遵循,并在体内产生治疗有效量的本发明化合物。