You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-[[2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-5-[[1-[[1-carboxy-2-(1H-imidazol-5-yl)ethyl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C26H32N8O8
assistant