ng-26

CVT-313 (NG26) 是一种有效的、选择性的、可逆的和 ATP 竞争性抑制剂，可抑制 CDC5L 磷酸化，对 CDK2的 IC50为 0.5 μM。

TNG260 是一种CoREST 选择性脱乙酰酶(CoreDAC) 抑制剂。 TNG260 抑制HDAC1的选择性是HDAC3的 10 倍。 TNG260 导致HDAC1抑制，逆转由 STK11 缺失驱动的抗 PD1 耐药性。 TNG260 减少嗜中性粒细胞的瘤内浸润。 TNG260 表现出免疫介导的细胞杀伤。

7-oxo Staurosporine is an antibiotic originally isolated from S. platensis with diverse biological activites. It inhibits PKC, PKA, phosphorylase kinase, EGFR, and c-Src in vitro (IC50s = 9, 26, 5, 200, and 800 nM, respectively). 7-oxo Staurosporine induces cell cycle arrest in the G2/M phase in human leukemia K562 cells with a minimal effective dose (MED) of 30 ng/ml. It is cytotoxic to P388 mouse leukemia cells that are resistant and susceptible to doxorubicin . 7-oxo Staurosporine inhibits growth of the mycelial, but not yeast form of C. albicans, C. krusei, C. tropicalis, and C. lusitaniae (MICs = 3.1-25 μg/ml). It increases sphingomyelin synthesis in CHO-K1 cells when used at a concentration of 50 nM.