You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 2-chloro-4-[8-[4-[4-[[1-[2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindol-5-yl]piperidin-4-yl]methyl]piperazine-1-carbonyl]phenyl]-2,8-diazaspiro[4.5]decan-2-yl]benzonitrile into molecular formula.
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C45H49ClN8O5
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