You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule [4-(1-amino-3-ethoxy-2,2-dimethylcyclobutanecarbonyl)-1,4-diazepan-1-yl]-thiophen-3-ylmethanone into molecular formula.
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C19H29N3O3S
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