You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name bis(9H-fluoren-9-ylmethyl) 6-[(2-tert-butyl-6-chloro-1,3-benzoxazol-7-yl)sulfonyl]-1,4-diazepane-1,4-dicarboxylate into its molecular formula.
user
C46H42ClN3O7S
assistant