You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 3-tert-butyl-5-(2,4-dioxo-1,3-diazinan-1-yl)-N-[4-(methanesulfonamidomethyl)thiophen-2-yl]-2-methoxybenzamide by IUPAC nomenclature, provide its molecular formula.
user
C22H28N4O6S2
assistant