[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O]"}, {"from": "gpt", "value": "The molecule is a methylcatechol having a single methyl substituent at the 4-position. It has been isolated from Picea abies. It has a role as a hapten, a carcinogenic agent, an antioxidant, a human metabolite and a plant metabolite."}]