(R)-Zunsemetinib
(R)-Zunsemetinib is the isomer of Zunsemetinib (HY-139553), and can be used as an experimental control. Zunsemetinib (CDD-450) is an orally active and selective p38α mitogen-activated protein kinase-activated protein kinase 2 (MK2) pathway inhibitor. Zunsemetinib can be used for the research of immuno-inflammatory diseases.