[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@][Branch2][Ring1][=Branch2][O][C][C@@H1][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C@@H1][Branch1][N][C@H1][Branch1][Branch2][C@@H1][Branch1][Ring2][O][Ring1][#Branch1][O][O][O][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a 4,6-O-[(1R)-1-carboxyethylidene]-D-galactose having beta-configuration at the anomeric centre."}]