You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[[2-(2-ethenylsulfonylethylamino)-2-oxoethyl]-[2-[2-[2-oxo-2-[2-[2-(propoxycarbonylamino)ethoxy]ethoxy]ethoxy]acetyl]oxyethyl]amino]ethyl 2-[2-oxo-2-[2-[2-(propoxycarbonylamino)ethoxy]ethoxy]ethoxy]acetate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C34H58N4O19S
assistant