You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named ethyl N-[bis(methylsulfanyl)methylidene]carbamate;methyl N-[bis(methylsulfanyl)methylidene]carbamate;propyl N-[bis(methylsulfanyl)methylidene]carbamate is given. What is its corresponding molecular formula?
user
C18H33N3O6S6
assistant