fer-1

Ferrostatin-1 (Fer-1) 是一种铁死亡抑制剂，具有强效性和选择性。Ferrostatin-1 有效抑制 Erastin 诱导的 HT-1080 细胞铁死亡 (EC50=60 nM)。Ferrostatin-1 还具抗氧化和抗真菌活性。

Ifebemtinib FA (BI-853520 FA) 是一种具有口服活性和高效性的粘附斑激酶 (FAK) 抑制剂，具有抗癌抗增殖活性，可用于研究卵巢癌和肺癌。

Ifebemtinib (BI-853520) 是一种具有口服活性和强效性的粘附斑激酶 (FAK) 抑制剂 (IC50=1 nM)，具有抗肿瘤活性，可抑制恶性胸膜间皮瘤中的球状体形成和原位肿瘤生长，可用于研究乳腺癌和卵巢癌。

NG25 是TAK1(IC50:149 nM)和MAP4K2(IC50:21.7 nM)的双抑制剂。

Ferrostatin-1 diyne (Fer-1 diyne) (compound 2) 作为一种铁死亡 (ferroptosis) 抑制剂，在细胞中主要积累于溶酶体、线粒体及内质网。值得注意的是，其抑制铁死亡的活性并不依赖于溶酶体和线粒体。

DB1113 (Example 24) 是一种靶向蛋白激酶降解的双功能化合物。DB1113 可降解 ABL1，ABL2，BLK，CDK11B，CDK4，CSK，EPHA3，FER，GAK，LIMK1，MAP3K20，MAP4K1，MAP4K2，MAP4K3，MAP4K5，MAPK14，MAPK7，MAPK8，MAPK9，MAPKAPK2，MAPKAPK3，NLK，PDIK1L，PTK2B，RIPK1，RPS6KA1，RPS6KA3，SIK2，SIK3，STK35，TNK2 和 ULK1。DB1113 可用于研究异常激酶活性介导的疾病或紊乱。

NG 25 is a type II kinase inhibitor that inhibits MAP4K2 and TAK1 (IC50s = 21.7 and 149 nM, respectively).1It also inhibits the Src family kinases Src and LYN (IC50s = 113 and 12.9 nM, respectively) and Abl family kinases (IC50s = 75.2 nM), as well as CSK, FER, and p38α (IC50s = 56.4, 82.3, and 102 nM, respectively). NG 25 (100 nM) prevents TNF-α-induced IKKα/β phosphorylation and IκB-α degradation in L929 cells. It inhibits secretion of IFN-α and IFN-β induced by CpG type B and CL097, respectively, in Gen2.2 cells in a concentration-dependent manner.2NG 25 decreases cell viability of HCT116KRASWT, and to a greater degree of HCT116KRASG13D, colorectal cancer cells in a concentration-dependent manner.3It also reduces tumor growth and increases the number of TUNEL-positive tumor cells in a CT26KRASG12Dmouse orthotopic model of colorectal cancer. 1.Tan, L., Nomanbhoy, T., Gurbani, D., et al.Discovery of type II inhibitors of TGFβ-activated kinase 1 (TAK1) and mitogen-activated protein kinase kinase kinase kinase 2 (MAP4K2)J. Med. Chem.58(1)183-196(2015) 2.Pauls, E., Shpiro, N., Peggie, M., et al.Essential role for IKKβ in production of type 1 interferons by plasmacytoid dendritic cellsJ. Biol. Chem. 287(23)19216-19228(2012) 3.Ma, Q., Gu, L., Liao, S., et al.NG25, a novel inhibitor of TAK1, suppresses KRAS-mutant colorectal cancer growth in vitro and in vivoApoptosis24(1-2)83-94(2019)

DB1113 (Example 24) 是一种靶向蛋白激酶降解的双功能化合物。DB1113 可降解ABL1，ABL2，BLK，CDK11B，CDK4，CSK，EPHA3，FER，GAK，LIMK1，MAP3K20，MAP4K1，MAP4K2，MAP4K3，MAP4K5，MAPK14，MAPK7，MAPK8，MAPK9，MAPKAPK2，MAPKAPK3，NLK，PDIK1L，PTK2B，RIPK1，RPS6KA1，RPS6KA3，SIK2，SIK3，STK35，TNK2 和ULK1。DB1113 可用于研究异常激酶活性介导的疾病或紊乱。