You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[4-(4-methoxyphenyl)-1,4-diazepan-1-yl]-2-(1,4,6-trimethylpyrazolo[3,4-b]pyridin-3-yl)oxyethanone The above is the IUPAC name of a molecule. Write its molecular formula.
user
C23H29N5O3
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