You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as (2S)-2-bromo-3-methyl-N-[(3S)-3-methyl-1,1-dioxothiolan-3-yl]butanamide using the IUPAC nomenclature.
user
C10H18BrNO3S
assistant