You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[[5-chloro-2-[[2-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]phenyl]methyl]pyrimidin-4-yl]methyl]-N-(dimethylsulfamoyl)-N-methylaniline The above is the IUPAC name of a molecule. Write its molecular formula.
user
C32H44ClN7O3S
assistant