[{"from": "human", "value": "Generate a molecule based on this description. The molecule is an amino disaccharide consisting of alpha-D-glucopyranose and 2-acetamido-2-deoxyalpha-D-galactopyranose residues joined in sequence by a (1->3) glycosidic bond. It is an amino disaccharide and a member of acetamides. It is functionally related to a N-acetyl-alpha-D-galactosamine and an alpha-D-glucose."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][N][C@@H1][C@H1][Branch1][#C][C@H1][Branch1][O][C@H1][Branch1][=Branch1][O][C@@H1][Ring1][=Branch1][O][C][O][O][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][O]"}]