IUPAC:{4-[5-(carbamoylamino)-2-{2-[3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido]-3-methylbutanamido}pentanamido]phenyl}methyl 4-nitrophenyl carbonate
IUPAC:{4-[5-(carbamoylamino)-2-{2-[3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido]-3-methylbutanamido}pentanamido]phenyl}methyl 4-nitrophenyl carbonate