title: N-(β-Carb-oxy-eth-yl)-α-isoleucine.
abstract: The title compound, {2-[(2-carbamoyleth-yl)amino]-3-methyl-penta-noic acid}, C(9)H(18)N(2)O(3), is of inter-est with respect to its biological activity. It was formed during an addition reaction between acryl-amide and the amino acid isoleucine. The crystal structure is a three-dimensional network built up by inter-molecular N-H⋯O and O-H⋯N hydrogen bonds.
authors: Federal Institute for Materials Research and Testing (BAM), Richard-Willstaetter-Strasse 11, D-12489 Berlin,  Germany.
authors: Irene
authors: I
authors: Nehls
authors: Olaf
authors: O
authors: Hanebeck
authors: Roland
authors: R
authors: Becker
authors: Franziska
authors: F
authors: Emmerling