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 N'-methyl-2-[2-[(2S)-1-naphthalen-2-ylsulfonylpyrrolidin-2-yl]ethyl]-1H-indole-6-carboximidamide .
user
C26H28N4O2S
assistant