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 2-[(3-amino-6-propylthieno[2,3-b]pyridine-2-carbonyl)amino]-4,5-dihydrobenzo[e][1]benzothiole-1-carboxylate is given. What is its corresponding molecular formula?
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C26H25N3O3S2
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