[{"from": "human", "value": "Describe this molecule. [C][C@H1][C@@H1][Branch2][Ring1][Branch1][C@H1][Branch1][P][C@H1][Branch1][Branch2][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][O][C][=Branch1][C][=O][C][O][O]"}, {"from": "gpt", "value": "The molecule is a monosaccharide derivative that is the 2-O-acetyl derivative of alpha-L-rhamnose. It is an O-acyl carbohydrate and a monosaccharide derivative. It is functionally related to an alpha-L-rhamnopyranose."}]