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For the molecule named N-[2-[2-(dimethylamino)ethyl-methylamino]-4-methoxy-5-[[(4-spiro[9-oxa-1-azatricyclo[6.3.1.04,12]dodeca-2,4(12),5,7-tetraene-10,1'-cyclopropane]-3-ylpyrimidin-2-yl)amino]methyl]phenyl]prop-2-enamide by IUPAC nomenclature, provide its molecular formula.
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C32H37N7O3
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