DS-6051b 是具有口服活力的、选择性的 ROS1/NTRK 抑制剂。它对重组 ROS1、NTRK1、NTRK2 和 NTRK3 有较强的抑制作用，IC50值分别为 0.207、0.622、2.28 和 0.98 nM。它还抑制 ROS1 G2032R 和其他抗 Crizotinib 的 ROS1 突变体。

DS-6051b is a new-generation selective inhibitor of ROS1/NTRK including ROS1,NTRK1,NTRK2 and NTRK3 with IC50 of 0.207 nM,0.622 nM,2.28 nM and 0.980 nM, respectively.

1505515-69-4

C29H34FN5O5

551.61

DS-6051b;AB-106

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years