[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@H1][Branch1][#Branch2][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][O][C@H1][C@@H1][Branch1][P][C@H1][Branch1][=N][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][N][C][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule is an O-glycosyl-L-threonine having N-acetyl-beta-D-glucosaminyl as the glycosyl component. It is a non-proteinogenic L-alpha-amino acid, a monosaccharide derivative and an O-glycosyl-L-threonine."}]