You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[3-[[5-[3-[5-(dithiolan-3-yl)pentanoylamino]propylamino]-2-ethyl-2,4,4-trimethyl-5-oxopentanoyl]amino]propyl-dimethylazaniumyl]propane-1-sulfonate is the IUPAC name of a molecule. Please give its molecular formula.
user
C29H56N4O6S3
assistant