IUPAC:1-[(2S)-2,6-bis[3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido]hexanamido]-3,6,9,12-tetraoxapentadecan-15-oic acid
IUPAC:1-[(2S)-2,6-bis[3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido]hexanamido]-3,6,9,12-tetraoxapentadecan-15-oic acid