[{"from": "human", "value": "What can you tell me about this molecule? [C][Branch2][Ring1][P][C][C][C][=Branch1][C][=O][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][C][/C][=C][\\C][C@H1][Branch2][Ring1][Ring1][/C][=C][/C][=C][/C][=C][\\C@H1][Branch1][=Branch2][C][C][C][C][=Branch1][C][=O][O][O][O]"}, {"from": "gpt", "value": "The molecule is an O-acyl carbohydrate obtained by the formal condensation of the 20-carboxy group of 20-hydroxy-20-oxoleukotriene B4 with the anomeric hydroxy group of beta-D-glucuronic acid. It is a leukotriene, a glucosiduronic acid, a dicarboxylic acid and an O-acyl carbohydrate. It is functionally related to a 20-hydroxy-20-oxoleukotriene B4. It is a conjugate acid of a 20-hydroxy-20-oxoleukotriene B4-20-(beta-D-glucuronide)(2-)."}]