You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named 3-(4-chlorophenyl)-N-[(2S)-1-hydroxy-3,3-dimethylbutan-2-yl]-7-(2-hydroxyethyl)-6,8-dihydro-5H-imidazo[1,5-a]pyrazine-1-carboxamide;3-(4-chlorophenyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine-1-carboxamide is given. What is its corresponding molecular formula?
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C34H42Cl2N8O4
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