[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a hexosamine having a 3-amino-3,6-dideoxy-alpha-D-galactose structure."}, {"from": "gpt", "value": "[C][C@@H1][C@@H1][Branch1][S][C@@H1][Branch1][N][C@H1][Branch1][Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][O][O][N][O]"}]