You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named propyl 5-[[1,2-dimethyl-7-(2,2,2-trifluoroethylsulfonylamino)-3,4-dihydro-2H-quinolin-6-yl]diazenyl]-1,3,4-thiadiazole-2-carboxylate by IUPAC nomenclature, provide its molecular formula.
user
C19H23F3N6O4S2
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