You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
ethyl 2-[4-[[4-[[5-(4-tert-butylphenyl)-4-(4-chlorophenyl)-1,2,4-triazol-3-yl]sulfanyl]phenyl]methyl-(2-phenylethoxy)amino]phenyl]acetate is the IUPAC name of a molecule. Please give its molecular formula.
user
C43H43ClN4O3S
assistant