You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-methylsulfanylbutanoyl]amino]propanoyl]amino]-3-methylbutanoyl]amino]-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-4-oxobutanoyl]amino]-3-phenylpropanoyl]amino]hexanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoic acid is the IUPAC name of a molecule. Please give its molecular formula.
user
C65H103N19O13S
assistant