[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a sesquiterpene lactone."}, {"from": "gpt", "value": "[C][C][=C][C][C@H1][C@@H1][Branch1][=N][C][C@][Ring1][=Branch1][Branch1][=Branch1][C][C][C][Ring1][#Branch2][C][O][C][=Branch1][C][=O][C][Ring1][N][=C]"}]