You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name tert-butyl N-[2-[2-[[3-[[3-amino-6-(4-sulfamoylphenyl)pyrazine-2-carbonyl]amino]phenyl]methoxy]ethoxy]ethyl]-N-(3-hydroxypropyl)carbamate into its molecular formula.
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C30H40N6O8S
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