You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 5-nitro-N-(7-prop-2-enyl-[1,3]dioxolo[4,5-f][1,3]benzothiazol-6-ylidene)furan-2-carboxamide is given. What is its corresponding molecular formula?
user
C16H11N3O6S
assistant