You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule tert-butyl (3aR,8aR)-3,3a,4,5,6,7,8,8a-octahydro-2H-pyrrolo[3,2-c]azepine-1-carboxylate .
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C13H24N2O2
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