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 [(8aS)-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]-[8-[1-(3,4-difluoroanilino)ethyl]-2-morpholin-4-ylquinoxalin-6-yl]methanone into molecular formula.
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C28H32F2N6O2
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