HPK1-IN-7 是一种有效的口服活性 HPK1 (造血祖细胞激酶1, MAP4K1) 抑制剂(IC50=2.6 nM)，具有优良的家族和激酶组选择性。HPK1-IN-7 对 IRAK4 (59 nM) 和 GLK (140 nM) 具有选择性。HPK1-IN-7 联合抗 PD1 对 MC38 同基因肿瘤模型显示出强大的疗效。
货号:ajcx34838
CAS:2320462-65-3
分子式:C24H22N6O4
分子量：458.47
溶解度:DMSO : 125 mg/mL (272.65 mM; Need ultrasonic)
纯度：98%
存储：Store at -20°C
库存：现货

Background:

HPK1-IN-7 is a potent, orally active HPK1 (hematopoietic progenitor kinase 1, MAP4K1) inhibitor (IC50=2.6 nM) with excellent family and kinome selectivity. HPK1-IN-7 shows selectivity against IRAK4 (59 nM) and GLK (140 nM). HPK1-IN-7 shows robust efficacy against MC38 syngeneic tumor model in combination with anti-PD1[1].

HPK1-IN-7 (100 mg/kg; p.o.; twice daily for 28 days) shows robust enhancement of anti-PD1 efficacy in a syngeneic tumor model of colorectal cancer[1].HPK1-IN-7 (compound 24) (1 mg/kg; intravenous; mice) is characterized by moderate plasma clearance (43 mL/min/kg) and a large volume of distribution (4.4 L/kg). After oral administration (20 mg/kg), the Cmax was 5.3 μM and the AUC0-24h was 19 μM•h. The calculated oral bioavailability based on these pharmacokinetics studies is approximately 100%[1].

[1]. Degnan AP, et al. Discovery of Orally Active Isofuranones as Potent, Selective Inhibitors of Hematopoetic Progenitor Kinase 1. ACS Med Chem Lett. 2021;12(3):443-450. Published 2021 Feb 19.