You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)oxycarbonylsulfamoyl]thiophene-2-carboxylic acid is the IUPAC name of a molecule. Please give its molecular formula.
user
C11H10N4O7S2
assistant