(R-(R*,S*))-N-(3-Methyl-1-oxobutyl)-L-valyl-N-(3,3-difluoro-2-hydroxy-4-(methylamino)-1-(2-methylpropyl)-4-oxobutyl)-L-valinamide 140873-66-1 Isovaleryl-val-val-staf2NHCH3 Isovaleryl-valyl-valyl-(4-amino-2,2-difluoro-3-hydroxy-N,6-dimethylheptanamide) Isovaleryl-valyl-valyl-difluorostatine methylamide Ivv-staf2-nhme L-Valinamide, N-(3-methyl-1-oxobutyl)-L-valyl-N-(3,3-difluoro-2-hydroxy-4-(methylamino)-1-(2-methylpropyl)-4-oxobutyl)-, (R-(R*,S*))-