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 methyl 3-[N-[4-[2-(dimethylamino)ethyl-methylsulfonylamino]phenyl]-C-(1H-indol-5-yl)carbonimidoyl]-2-oxo-1,3-dihydroindole-6-carboxylate .
user
C30H31N5O5S
assistant