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Under IUPAC nomenclature, a molecule named 2-[(1E,3Z)-2-(dimethylamino)penta-1,3-dienyl]-N,N-dimethyl-1-[(6E)-7-(methylamino)octa-1,3,6-trien-3-yl]-5H-cyclohepta[b]pyrrol-7-amine;ethane is given. What is its corresponding molecular formula?
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C29H44N4
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