You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-N-benzyl-3-N-[(4S,5S,7R)-5-hydroxy-2,7-dimethyl-8-[[(2S)-3-methyl-1-oxo-1-(propan-2-ylamino)butan-2-yl]amino]-8-oxooctan-4-yl]-5-[methyl(methylsulfonyl)amino]benzene-1,3-dicarboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C35H53N5O7S
assistant