You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule tert-butyl 4-[[5-[[(1S,2S)-2-ethylcyclopropyl]carbamoyl]-3-(methylcarbamoyl)-2-oxopyridin-1-yl]methyl]-2,3-dihydroindole-1-carboxylate into molecular formula.
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C27H34N4O5
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