You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name tert-butyl N-[6-oxo-6-[8-[[(2R)-1-(7H-purin-6-yl)pyrrolidin-2-yl]methoxy]-3,4-dihydro-1H-isoquinolin-2-yl]hexyl]carbamate into its molecular formula.
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C30H41N7O4
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