You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 3-[[4-[5-[4-(cyclopenten-1-yl)triazol-1-yl]-2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]-2-ethyl-5,7-dimethylimidazo[4,5-b]pyridine into molecular formula.
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C31H30N10
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