You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[(2-aminoacetyl)amino]hexanoyl]amino]propanoyl]amino]-3-phenylpropanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C32H55N11O7
assistant