[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=Branch2][Ring1][#Branch2][=C][C][O][C][=C][C][=C][C][=Branch1][C][=O][O][C][Ring1][#Branch1][=C][C][=C][Ring1][O][C][=C][O][Ring1][Branch1][C]"}, {"from": "gpt", "value": "The molecule is a member of the class of psoralens that is psoralen substituted by a prenyloxy group at position 5. Isolated from Angelica dahurica and Angelica koreana, it acts as a acetylcholinesterase inhibitor. It has a role as a metabolite and an EC 3.1.1.7 (acetylcholinesterase) inhibitor."}]