[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a derivative of beta-D-glucuronic acid in which a methyl group is present at the anomeric position. It is functionally related to a beta-D-glucuronic acid."}, {"from": "gpt", "value": "[C][O][C@H1][C@@H1][Branch2][Ring1][Ring2][C@H1][Branch1][S][C@@H1][Branch1][N][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][=Branch1][C][=O][O][O][O][O]"}]