mth1 cells

CMP-5 是一种具有选择性的 PRMT5 抑制剂，是刺突蛋白、神经纤毛蛋白受体和 ACE2 的强结合剂,抑制 PRMT5 甲基转移酶活性。CMP-5 具有抗病毒活性，可用于研究SARS病毒感染。

CMP-5 hydrochloride is a potent and selective PRMT5 inhibitor, while displays no activity against PRMT1 4 7 enzymes. It selectively blocks S2Me-H4R3 by inhibiting PRMT5 methyltransferase activity on histone preparations.

TH588 是 nudix 水解酶家族抑制剂，可有效和选择性地参与和抑制细胞中的 MTH1，IC50值 5 nM。

TH287 hydrochloride 是一种选择性MTH1抑制剂，IC50值为 0.8 nM。它可用于治疗癌症的研究。

TH5427 hydrochloride is a potent and selective inhibitor of NUDT5 with an IC50 of 29 nM. It demonstrates a remarkable 690-fold selectivity towards NUDT5 compared to MTH1. Moreover, TH5427 hydrochloride effectively inhibits progestin-dependent, PAR-derived nuclear ATP synthesis in breast cancer cells, thereby impeding chromatin remodeling, gene regulation, and ultimately suppressing proliferation.