[{"from": "human", "value": "Please give me some details about this molecule. [C][C][C][=Branch1][C][=O][C][=C][C][=C][Branch1][Ring2][O][Ring1][Branch1][C]"}, {"from": "gpt", "value": "The molecule is a member of the class of furans that is furan substituted by propionyl and methyl groups at positions 2 and 5, respectively. It is a flavouring agent found in sesame seed oil and coffee. It has a role as a flavouring agent, a plant metabolite and a human metabolite. It is an aromatic ketone and a member of furans."}]