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 benzyl (2S)-2-(cyanomethyl)-4-[2-[[(2S)-1-cyclopropylpyrrolidin-2-yl]methoxy]-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]piperazine-1-carboxylate is given. What is its corresponding molecular formula?
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C29H37N7O3
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