You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule [4-(6-methylpyridazin-3-yl)oxyphenyl]-[4-(2-methyl-6-pyrrolidin-1-ylpyrimidin-4-yl)piperazin-1-yl]methanone into molecular formula.
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C25H29N7O2
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