[(1S,4R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl]methanesulfonic acid; methyl (2S,3S)-2-amino-4,4-difluoro-3-hydroxy-3-methylbutanoate 250mg

[(1S,4R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl]methanesulfonic acid; methyl (2S,3S)-2-amino-4,4-difluoro-3-hydroxy-3-methylbutanoate 250mg