(3S)-tert-butyl 3-(hydroxymethyl)-2-azabicyclo[3.1.0]hexane-2-carboxylate

This is a chiral bicyclic amino acid derivative protected with a Boc (tert-butoxycarbonyl) group. The rigid bicyclic framework imparts unique stereoelectronic properties, making it an advanced intermediate in medicinal chemistry, peptide research, and heterocyclic compound development.