[{"from": "human", "value": "Write a possible SELFIES of given compound. ->  meconin\n"}, {"from": "gpt", "value": " [C][C][Branch1][Ring1][O][C][=C][Branch1][Ring1][O][C][C][C][=Branch1][C][=O][O][C][C][Ring1][=Branch1][C][=Ring1][=C]\n"}]