nanatinostat

Nanatinostat is an effective and class I selective inhibitor of histone deacetylase (IC50: 8 nM).

TLR7 8 agonist 1是一种 toll 样受体 TLR7 TLR8 激动剂，具有抗癌抗病毒活性，可用于研究与免疫相关的疾病。

(Rac)-Nanatinostat ((Rac)-CHR-3996, example 44) 是一种高效的HDAC抑制剂，IC50低于330 nM。它表现出抗癌特性，有效抑制HeLa、U937和HUT细胞的生长。

Nanatinostat, also known as Tractinostat, CHR-3996 and VRx-3996, is an orally bioavailable, second-generation hydroxamic acid-based inhibitor of histone deacetylase (HDAC) with potential antineoplastic activity. HDAC inhibitor CHR-3996 inhibits HDAC, resulting in an accumulation of highly acetylated histones, the induction of chromatin remodeling, and the selective transcription of tumor suppressor genes; these events may result in the inhibition of tumor cell division and the induction of tumor cell apoptosis. This agent may upregulate HSP70 and downregulate anti-apoptotic Bcl-2 proteins more substantially than some first-generation HDAC inhibitors. HDACs, upregulated in many tumor cell types, are a family of metalloenzymes responsible for the deacetylation of chromatin histone proteins.