You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 2-chloro-3-[[1-[4-[[2-[[2-chloro-3-[[2-(1-chloroethyl)phenyl]carbamoyl]phenyl]diazenyl]-3-oxobutanoyl]amino]-2,3-diethoxyanilino]-1,3-dioxobutan-2-yl]diazenyl]-N-[2-(1-chloroethyl)phenyl]benzamide into molecular formula.
user
C48H46Cl4N8O8
assistant