You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[1-[[3-[2-(dimethylamino)ethoxy]-4-methoxyphenyl]methyl]-4-methoxyindazol-3-yl]thiophene-2-sulfonamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C24H28N4O5S2
assistant