[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=C][Branch2][Ring1][P][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch2][Ring1][Ring2][=C][Ring1][#Branch2][O][C][=Branch1][C][=O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][O][O]"}, {"from": "gpt", "value": "The molecule has been investigated for the treatment of Cockett Syndrome, May-Thurner Syndrome, and Iliac Vein Obstruction."}]