You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[(1R)-2-methyl-1-(4-propan-2-ylphenyl)propyl]-2-(1,3,4-thiadiazol-2-ylsulfanyl)acetamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C17H23N3OS2
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