You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[[4-amino-2-[[6-amino-2-[[2-amino-3-(1H-indol-3-yl)propanoyl]amino]hexanoyl]amino]-4-oxobutanoyl]amino]propanoic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C24H35N7O6
assistant