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 N-[1-[benzyl(ethyl)amino]propan-2-yl]-3-methoxy-4-[(2-methyl-1,4-diazacyclohepta-2,4-dien-6-yn-5-yl)carbamoylamino]benzamide;ethane into molecular formula.
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C29H38N6O3
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