You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 4-[5-(3-methylpentan-3-yl)-4-(2-methylpropyl)thiophen-2-yl]-7-[5-[5-[5-(3-methylpentan-3-yl)thiophen-2-yl]thiophen-2-yl]-4-(2-methylpropyl)thiophen-2-yl]-2,1,3-benzothiadiazole into its molecular formula.
user
C42H52N2S5
assistant