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 N-[3-[7-[4-chloro-3-(2-methoxyethoxy)phenyl]-5-(2-trimethylsilylethoxymethyl)pyrrolo[2,3-b]pyrazin-2-yl]oxyphenyl]prop-2-enamide is given. What is its corresponding molecular formula?
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C30H35ClN4O5Si
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