You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
bis(3,3,4,4,5,5,6,6,6-nonafluorohexyl) 5-[[3-[[3,5-bis(3,3,4,4,5,5,6,6,6-nonafluorohexoxycarbonyl)phenyl]carbamoyl]-5-nitrobenzoyl]amino]benzene-1,3-dicarboxylate is the IUPAC name of a molecule. Please give its molecular formula.
user
C48H27F36N3O12
assistant