You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 7-[[(3S)-oxolan-3-yl]methyl]-3-(pyrrolidin-1-ylmethyl)-5,6,8,9-tetrahydroimidazo[1,2-d][1,4]diazepine into molecular formula.
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C17H28N4O
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