You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 4-amino-5-[[1-[[5-amino-1-[(1-carboxy-2-sulfanylethyl)amino]-1,5-dioxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-5-oxopentanoic acid into its molecular formula.
user
C16H27N5O8S
assistant