You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named (2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2,6-diaminohexanoyl]amino]-3-phenylpropanoyl]amino]hexanoyl]amino]-3-phenylpropanoyl]amino]hexanoyl]amino]-3-phenylpropanoyl]amino]hexanoyl]amino]-3-phenylpropanoyl]amino]hexanoyl]amino]-3-phenylpropanoic acid by IUPAC nomenclature, provide its molecular formula.
user
C75H107N15O11
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