[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a D-galactosamine 1-phosphate compound having an N-acetyl substituent. It has a role as a human metabolite."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][N][C@@H1][C@H1][Branch2][Ring1][Branch2][C@H1][Branch2][Ring1][Ring1][C@H1][Branch1][=C][O][C][Ring1][=Branch1][O][P][=Branch1][C][=O][Branch1][C][O][O][C][O][O][O]"}]