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 ethyl N-[(3R,4S)-4-[(4-methoxyphenyl)sulfonylamino]-1,1-dioxothiolan-3-yl]carbamate using the IUPAC nomenclature.
user
C14H20N2O7S2
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