You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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What is the molecular formula of the molecule identified by 4-[8-(2-chloro-4,6-difluoroanilino)-2-(2-oxaspiro[3.3]heptan-6-ylamino)purin-9-yl]cyclohexane-1-carboxamide ?
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C24H26ClF2N7O2
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