[{"from": "human", "value": "Describe this molecule. [C][C][Branch2][Ring1][Ring2][C][=C][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is pharmacologically similar to aspirin, but causes less gastrointestinal bleeding."}]