You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[[2-[(3,4-dichlorophenyl)methoxy]naphthalen-1-yl]methyl]-3-(1-methyltetrazol-5-yl)sulfanylpropan-1-amine is the IUPAC name of a molecule. Please give its molecular formula.
user
C23H23Cl2N5OS
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