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 1-[5-[2-(4-propoxyphenyl)-1,3-thiazol-4-yl]-1,2,4-oxadiazol-3-yl]cyclopentan-1-amine;hydrochloride is given. What is its corresponding molecular formula?
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C19H23ClN4O2S
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