You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named N-(4-pyrimidin-2-yloxyphenyl)-2-[(1,3,5-trimethylpyrazol-4-yl)sulfonylamino]propanamide is given. What is its corresponding molecular formula?
user
C19H22N6O4S
assistant