You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
tert-butyl N-[4-[(2-oxo-1,3,2lambda5-dioxaphosphinan-2-yl)methyl]-1,3-thiazol-2-yl]carbamate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C12H19N2O5PS
assistant