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-(1-aminohexan-2-yl)-5-(4-chlorophenyl)-1,2-oxazole-3-carboxamide;hydrochloride is given. What is its corresponding molecular formula?
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C16H21Cl2N3O2
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