You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 2-[[9,13-bis(azaniumylsulfanylmethylsulfanyl)-7,10-bis(2-methylsulfanylethylsulfanyl)-14-[2-(methylsulfanylmethylsulfanylazaniumyl)sulfanylethylsulfanyl]-4-bicyclo[10.2.0]tetradecanyl]methylsulfanyl]ethylsulfanyl-(methylsulfanylmethylsulfanyl)azanium into molecular formula.
user
C31H68N4S16+4
assistant