You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 1-[(1R,3S,5R)-2-[2-(3-acetylpyrazolo[3,4-b]pyridin-1-yl)acetyl]-2-azabicyclo[3.1.0]hexan-3-yl]-5-methylhexan-1-one into its molecular formula.
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C22H28N4O3
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