6-((1-(5-amino-1-carboxypentyl)-3-hydroxypyrrol-2-yl)-2-methylidene-5-methyl-1,2H-pyrrol-3-one-1-ly)-2-aminohexanoic acid
6-((1-(5-amino-1-carboxypentyl)-3-hydroxypyrrol-2-yl)-2-methylidene-5-methyl-1,2h-pyrrol-3-one-1-ly)-2-aminohexanoic acid