SMILES: C[C@H]([C@@H](C(=O)O)N)O[C@@H]1[C@@H]([C@H]([C@H]([C@H](O1)CO)O)O)NC(=O)C
Description: The molecule is a L-threonine derivative that is N-acetyl-alpha-D-galactosamine linked via an alpha glycosidic bond to the O at position 3 of L-threonine. It is a non-proteinogenic L-alpha-amino acid and a L-threonine derivative.