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 5-[(1S)-1-amino-2,2-dimethylpropyl]-1,3,4-oxadiazole-2-carboxamide;hydrochloride is given. What is its corresponding molecular formula?
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C8H15ClN4O2
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