You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name 2-[2-(hydroxymethyl)-3-[4-methyl-5-oxo-6-(1,2,3,4-tetrahydroisoquinolin-7-ylamino)pyrazin-2-yl]phenyl]-3,4,6,7,8,9-hexahydropyrido[3,4-b]indolizin-1-one into its molecular formula.
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C32H34N6O3
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