KIST301072 is a ROS1 kinase inhibitor. References: Abdelazem AZ, Lee SH. Synthesis and biological evaluation of new pyrimidine-4-yl-ethanol derivatives as ROS1 kinase inhibitors. J Enzyme Inhib Med Chem. 2015 Apr;30(2):290-8. doi: 10.3109/14756366.2014.920838. Epub 2014 Jun 18. PubMed PMID: 24939104.

纯度：≥98%