[{"from": "human", "value": "Please give me some details about this molecule. [C][N][C][C][Branch1][#C][C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O][O]"}, {"from": "gpt", "value": "The molecule is a catecholamine in which the aminoethyl side-chain is hydroxy-substituted at C-1 and methylated on nitrogen. It has a role as a human metabolite."}]