You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named [(1S,3R,4R)-4-amino-3-methoxycyclohexyl]-(6,7-dimethoxyspiro[3,4-dihydroisochromene-1,4'-piperidine]-1'-yl)methanone by IUPAC nomenclature, provide its molecular formula.
user
C23H34N2O5
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