[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=Branch2][Branch1][Ring2][=C][C][C][=C][Branch2][Ring2][N][C][=C][C][=C][Ring1][=Branch1][O][C@@][Branch2][Ring1][S][C@][Ring1][Branch1][Branch2][Ring1][=Branch2][C][O][C][=C][Ring1][=Branch1][C][=C][C][=C][C][Branch1][Branch2][O][C][Ring1][=Branch1][=C][Ring1][#Branch2][Branch1][C][C][C][O][O][O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Erythrina lysistemon, Erythrina variegata, and Erythrina poeppigiana with data available."}]