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 1-[2-(cyclopropylmethoxy)ethyl]-3-[3-(3,5-dimethylpyrazol-1-yl)-2-methylpropyl]-1,2-dimethylguanidine into molecular formula.
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C18H33N5O
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