You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name tert-butyl 3-methyl-2-[methyl-[3-methyl-1-(3-methyl-1-oxo-1-prop-2-enoxypentan-2-yl)oxy-1-oxobutan-2-yl]carbamoyl]butanoate into its molecular formula.
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C25H43NO7
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