You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 2-[[2-[[2-[(2-amino-3-hydroxypropanoyl)amino]acetyl]amino]-3-sulfanylpropanoyl]amino]-3-(1H-imidazol-5-yl)propanoic acid .
user
C14H22N6O6S
assistant