The crystal structure of avutometinib (systematic name: 3-{[3-fluoro-2-(methyl-sulfamoyl-amino)-pyridin-4-yl]meth-yl}-4-methyl-7-(pyrimidin-2-yloxy)-chro-men-2-one), C21H18FN5O5S, has been solved and refined using synchrotron X-ray powder diffraction data, and... ...
