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)-4,4-dimethyl-3-(4-nitroanilino)oxycarbonyl-2-(2-trimethylsilylethoxycarbonylamino)pentanoic acid using the IUPAC nomenclature.
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C20H31N3O8Si
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