You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name tert-butyl (3R)-3-[8-cyclopropyl-5-(dimethylaminomethylideneamino)-7-phenyl-[1,2,4]triazolo[1,5-c]pyrimidin-2-yl]piperidine-1-carboxylate into its molecular formula.
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C27H35N7O2
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