IUPAC:2-{[(1-{[(3E,9E)-2,7-dioxo-5-(propan-2-yl)-1,6-diazacyclododeca-3,9-dien-8-yl]carbamoyl}-2-methylpropyl)carbamoyl]amino}-3-methylbutanoic acid
IUPAC:2-{[(1-{[(3E,9E)-2,7-dioxo-5-(propan-2-yl)-1,6-diazacyclododeca-3,9-dien-8-yl]carbamoyl}-2-methylpropyl)carbamoyl]amino}-3-methylbutanoic acid