You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named N-(2-aminoethyl)-N-[1-[7-fluoro-3-[(4-methylthiophen-2-yl)methyl]-4-oxo-[1]benzofuro[3,2-d]pyrimidin-2-yl]-2-methylpropyl]-4-methylbenzamide by IUPAC nomenclature, provide its molecular formula.
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C30H31FN4O3S
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