You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[[5-[hydroxy(thiophen-3-yl)methyl]thiophen-2-yl]methyl]-4-methylthiadiazole-5-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C14H13N3O2S3
assistant