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 2-[[ethylamino-[[2-hydroxy-2-(3-propan-2-yloxyphenyl)ethyl]amino]methylidene]amino]-N-(3-ethynylphenyl)acetamide is given. What is its corresponding molecular formula?
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C24H30N4O3
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