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 5-chloro-N-[3-(4-methoxyphenyl)-1-[(3-methyl-1,2,4,5-tetrahydro-3-benzazepin-7-yl)amino]-1-oxopropan-2-yl]thiophene-2-carboxamide into molecular formula.
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C26H28ClN3O3S
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