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 1-[2-[(1R,3S,5R)-3-[2-(6-bromopyridin-2-yl)acetyl]-5-methyl-2-azabicyclo[3.1.0]hexan-2-yl]-2-oxoethyl]-5-methylpyrazolo[3,4-c]pyridine-3-carboxamide .
user
C23H23BrN6O3
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