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-[[4-(2-chlorophenyl)oxan-4-yl]methyl]-3-[(3,5-diethyl-1,2-oxazol-4-yl)methyl]-2-methylguanidine;hydroiodide into molecular formula.
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C22H32ClIN4O2
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