[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=Branch1][C][=O][N][C@@H1][C@H1][Branch2][Branch1][Ring2][C@@H1][Branch2][Ring2][#C][C@H1][Branch2][Ring2][=Branch2][O][C@H1][Ring1][=Branch1][O][C@@H1][C@H1][Branch2][Ring1][=Branch2][C@H1][Branch1][O][O][C@@H1][Branch1][Branch1][C@@H1][Ring1][=Branch1][O][C][O][O][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][N][C][=Branch1][C][=O][C][C][O][O][O]"}, {"from": "gpt", "value": "The molecule is an O-glycosyl-L-serine having N-acetyl-beta-D-glucosaminyl-(1->3)-N-acetyl-alpha-D-galactosamine as the glycosyl component. It is an O-glycosyl-L-serine and a disaccharide derivative."}]