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 2-amino-6-[2-(3-bromophenyl)-2,3-dimethylcyclopropyl]-3,6-dimethyl-5H-pyrimidin-4-one is given. What is its corresponding molecular formula?
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C17H22BrN3O
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