You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named tert-butyl (3E)-3-(4-ethoxycarbonyl-3-hydroxy-5-phenyliminothiophen-2-ylidene)pyrrolidine-1-carboxylate is given. What is its corresponding molecular formula?
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C22H26N2O5S
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