Descyclopropyl Lenvatinib with CAS No.417719-51-8 is an impurity standard of Lenvatinib Lenvatinib is a medication used in the treatment of certain types of cancer, particularly thyroid cancer and renal cell carcinoma (a type of kidney cancer). Lenvatinib is classified as a tyrosine kinase inhibitor (TKI) and works by inhibiting specific proteins and enzymes involved in the growth and spread of cancer cells. Buy high quality Descyclopropyl Lenvatinib from Molsyns Research. Molsyns Research is one of the leading manufacturer and exporterof Descyclopropyl Lenvatinib