The molecule is an N-acyl-amino acid that is lysine in which one of the amino nitrogens at position N6 is replaced by a 3-methyl-3,4-dihydro-2H-pyrrole-2-carbonyl group. It is a lysine derivative, a N-acyl-amino acid, a pyrroline and a secondary carboxamide.
2-amino-6-[(3-methyl-3,4-dihydro-2H-pyrrole-2-carbonyl)amino]hexanoic acid