[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=Branch2][Ring2][#Branch1][=C][C][C][=C][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][N][C][=C][Ring1][Branch2][C][C@H1][C][=Branch1][C][=O][/C][=Branch1][=Branch1][=C][Branch1][C][\\C][/O][/C][=Branch1][C][=O][N][Ring1][#Branch2][C]"}, {"from": "gpt", "value": "The molecule is a beta-cyclopiazonic acid. It is a tautomer of a (3Z,5S)-3-(1-hydroxyethylidene)-5-{[4-(3-methylbut-2-en-1-yl)-1H-indol-3-yl]methyl}pyrrolidine-2,4-dione."}]