You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-cyclopropyl-2-[(1R)-1'-(5-methylfuran-2-carbonyl)spiro[1,2-dihydroindene-3,4'-piperidine]-1-yl]acetamide into its molecular formula.
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C24H28N2O3
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