You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 9H-fluoren-9-ylmethyl 4-[4-(1,3-dioxoisoindol-2-yl)oxycarbonyltriazol-1-yl]piperidine-1-carboxylate into molecular formula.
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C31H25N5O6
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