You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-[1-[4-[2-(dimethylamino)ethoxy]phenyl]sulfonyl-2-methyl-3,4-dihydro-2H-quinolin-7-yl]-2,6-difluorobenzamide into its molecular formula.
user
C27H29F2N3O4S
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