It’s only fair to share… Mosperafenib CAS 2649372-20-1 MF C20H17F2N5O4S MW 461.4 g/mol (3R)-N-{2-cyano-4-fluoro-3-[(3-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)oxy]phenyl}-3-fluoropyrrolidine-1-sulfonamideB-Raf (BRAF) inhibitor, antineoplastic, RG6344, RO7276389, RG 6344, RO 7276389, 881-730-4, B-Raf IN 2 Mosperafenib is a small molecule drug. The usage of the INN stem ‘-rafenib’ in the name indicates that Mosperafenib is a Raf (rapidly accelerated fibrosarcoma) kinase inhibitor. Mosperafenib has …