You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-(2-bicyclo[2.2.1]heptanylimino)-5,5-bis[2-[tert-butyl(dimethyl)silyl]oxyethyl]-1,3-thiazolidin-4-one is the IUPAC name of a molecule. Please give its molecular formula.
user
C26H50N2O3SSi2
assistant