You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as 21-[2-[2-[[(5S)-5-amino-5-carboxypentyl]amino]-2-oxoethoxy]ethoxy]-18-oxohenicosanoic acid;3-(sulfanylmethyldisulfanyl)dithiirane-3-thiol using the IUPAC nomenclature.
user
C33H62N2O8S6
assistant