You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule [(2S)-2-[[(1S,2S,4S)-2-bicyclo[2.2.1]heptanyl]methyl]pyrrolidin-1-yl]-(2H-triazol-4-yl)methanone .
user
C15H22N4O
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