[{"from": "human", "value": "Provide a description of this molecule. [C][C][C@H1][Branch1][=N][C][/C][=Branch1][Branch2][=C][/C][=Branch1][Ring1][=C][/C][/C][/C][C@@H1][Branch2][Ring2][Branch1][C][/C][=C][/C][=C][/C@H1][Branch2][Ring1][O][C][C][C][/C][=C][Branch1][C][\\C][/C][=Branch1][#C][=C][/C][=Branch1][C][=O][C][=Branch1][C][=C][N][C][\\-Ring1][#Branch1][=O][/O-1][O][O]"}, {"from": "gpt", "value": "The molecule is intermediate in the biosynthesis of pyrroindomycin antibiotics. Major species at pH 7.3."}]