You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 2-[3-(5-amino-4-cyano-1-phenylpyrazol-3-yl)propyl]-1-ethyl-3-(2-phenylethyl)guanidine by IUPAC nomenclature, provide its molecular formula.
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C24H29N7
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