You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named N-[[5-(3-aminoprop-1-ynyl)thiophen-3-yl]methyl]-N-methylfuran-2-carboxamide is given. What is its corresponding molecular formula?
user
C14H14N2O2S
assistant