You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named ethyl 4-[[2-[3-[(5-benzamido-3-methyloxadiazol-3-ium-4-yl)methyl]-5-oxo-1-phenyl-2-sulfanylideneimidazolidin-4-yl]acetyl]amino]benzoate is given. What is its corresponding molecular formula?
user
C31H29N6O6S+
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