You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 5-[(2-methyl-3,4-dihydro-2H-quinolin-1-yl)sulfonyl]-2-(oxan-4-ylmethoxy)benzoic acid by IUPAC nomenclature, provide its molecular formula.
user
C23H27NO6S
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