You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance N-(1,4-oxazepan-4-ylsulfonyl)-2-[5-propan-2-yl-2-(trifluoromethoxy)anilino]-1,3-oxazole-4-carboxamide .
user
C19H23F3N4O6S
assistant