You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-tert-butyl-4-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.5.0.03,7]tetradeca-3(7),4,8-triene-5-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C17H23N3O2S
assistant