You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 4-N-(4-chloro-3-methoxyphenyl)-4-N,5-dimethyl-2-N-[4-(2-pyrrolidin-1-ylethoxy)phenyl]pyrimidine-2,4-diamine by IUPAC nomenclature, provide its molecular formula.
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C25H30ClN5O2
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