You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
benzyl 2-[2-[[2-[2-[[2-[1-[[(2-methylpropan-2-yl)oxycarbonyl-propylamino]methyl]cyclohexyl]acetyl]amino]cyclohexyl]acetyl]amino]cyclohexyl]acetate is the IUPAC name of a molecule. Please give its molecular formula.
user
C40H63N3O6
assistant