You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[(3-chloro-4-fluorophenyl)sulfonylamino]-3-[4-(5-cyclohexyl-1,2,4-oxadiazol-3-yl)-3-fluorophenyl]propanoic acid is the IUPAC name of a molecule. Please give its molecular formula.
user
C23H22ClF2N3O5S
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