You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 4-bromo-N-[4-[[1-(hydroxyamino)-1-oxopropan-2-yl]-(2-morpholin-4-ylethyl)sulfamoyl]phenyl]benzamide .
user
C22H27BrN4O6S
assistant