You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 2-[[2-[[6-amino-2-[[2-amino-3-(4-hydroxyphenyl)propanoyl]amino]hexanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]acetic acid .
user
C28H36N6O6
assistant