You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 3-[5-[[2-(cyclopropylamino)-2-oxoethyl]-methylamino]-1,3-dimethylpyrazol-4-yl]prop-2-enoic acid by IUPAC nomenclature, provide its molecular formula.
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C14H20N4O3
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