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-[4-[2-[2-(3,5-dimethylphenyl)-1H-indol-3-yl]ethylamino]butyl]phenyl]ethanesulfonamide ?
user
C30H37N3O2S
assistant