You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 2-[[5-amino-2-[[6-amino-2-[[2-amino-3-(1H-indol-3-yl)propanoyl]amino]hexanoyl]amino]-5-oxopentanoyl]amino]acetic acid by IUPAC nomenclature, provide its molecular formula.
user
C24H35N7O6
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