[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][C][=Branch1][C][=O][O][C][=C][C][=C][Branch1][=Branch1][C][=C][O][Ring1][Branch1][C][=C][Ring1][=Branch2][Ring1][=C]"}, {"from": "gpt", "value": "The molecule is found in carrot. Psoralen is found in common vegetables, e.g. parsnip, celery especially if diseased or `spoiled' Psoralen is a significant mutagen and is used for this purpose in molecular biology research.\n\nPsoralen has been shown to exhibit anti-proliferative, anti-allergenic and anti-histamine functions (A7781, A7782, A7782).\n\nPsoralen belongs to the family of Furanocoumarins. These are polycyclic aromatic compounds containing a furan ring fused to a coumarin moeity."}]