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 4-[[7-[[2,5-dimethyl-1-(pyridin-4-ylmethyl)pyrrole-3-carbonyl]amino]-5,6,7,8-tetrahydronaphthalen-2-yl]oxy]-N-methylpyridine-2-carboxamide is given. What is its corresponding molecular formula?
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C30H31N5O3
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