You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named N-[2-(3-chlorophenyl)-2-methoxyethyl]-N'-methyl-4-(1,2-oxazol-3-ylmethyl)piperazine-1-carboximidamide is given. What is its corresponding molecular formula?
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C19H26ClN5O2
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