L-817818（Cat No.:I007602）is a selective inhibitor of the protein kinase CK1 (casein kinase 1), which plays a key role in regulating cellular processes such as cell cycle progression, DNA repair, and circadian rhythm. By inhibiting CK1, L-817818 has shown potential in disrupting abnormal cellular functions, particularly in cancer cells. This compound is being researched for its ability to interfere with cancer cell proliferation and survival. Preclinical studies suggest that L-817818 may also have therapeutic applications in neurodegenerative diseases, but further research is necessary to evaluate its efficacy, safety, and potential clinical uses.