You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 2-[4-[6-[(3,4-dimethoxyphenyl)sulfonylamino]-1,3-dimethyl-2-oxobenzimidazol-5-yl]oxyphenoxy]-N-[8-[[2-[(1E)-1-[1-(2,6-dioxopiperidin-3-yl)-4-methyl-2,5-dioxopyrrol-3-yl]buta-1,3-dienoxy]acetyl]amino]octyl]acetamide .
user
C49H57N7O14S
assistant