You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 3-tert-butyl-1-[(6,6-dimethyl-2-bicyclo[3.1.1]hept-2-enyl)methyl]-1-[2-[4-(3-phenylpropanoyl)piperazin-1-yl]ethyl]urea into molecular formula.
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C30H46N4O2
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