You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 3-chloro-5-[[1-[4-[[2-[[3-chloro-5-[[5-(1-chloroethyl)-2-methoxyphenyl]carbamoyl]phenyl]diazenyl]-3-oxobutanoyl]amino]-3-(2-chloroethyl)anilino]-1,3-dioxobutan-2-yl]diazenyl]-N-[5-(1-chloroethyl)-2-methoxyphenyl]benzamide .
user
C48H45Cl5N8O8
assistant