You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule N-[4-[[(2-hydroxy-5,6-dimethoxy-1H-indol-3-yl)-phenylmethylidene]amino]phenyl]-N-(2-oxo-2-pyrrolidin-1-ylethyl)methanesulfonamide ?
user
C30H32N4O6S
assistant