英文名称
4-(2-carboxyethoxycarbonyl)-4,5-bis(2-carboxyethyl)-5-[[1,6-dicarboxy-4-(2-carboxyethoxycarbonyl)-3,4-bis(2-carboxyethyl)hexan-3-yl]-[(3S)-1,6-dicarboxy-4-(2-carboxyethyl)-3-methoxycarbonyl-4-[2,3,4,5,6-pentakis(2-carboxyethyl)phenyl]hexan-3-yl]amino]octanedioic acid