You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-[[5-methyl-3-[(1-oxo-1,4-thiazinan-4-yl)sulfonyl]-1H-pyrazol-4-yl]methyl]propan-2-amine into its molecular formula.
user
C12H22N4O3S2
assistant