You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 3-[[2-[(1,7-dimethyl-3-oxo-1,2-dihydroinden-4-yl)oxy]acetyl]amino]-N,N-dimethylbenzamide into its molecular formula.
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C22H24N2O4
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