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 1-[5-[(3-ethoxy-1-hydroxycyclobutyl)methylamino]-1,3,4,5-tetrahydro-2-benzazepin-2-yl]ethanone into molecular formula.
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C19H28N2O3
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