You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name (2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]-4-oxobutanoyl]amino]-3-hydroxypropanoic acid ?
user
C28H52N8O10
assistant