[{"from": "human", "value": "Provide a brief overview of this molecule. [C][N][C][C][N][Branch1][Branch1][C][C][Ring1][=Branch1][C][C][N]"}, {"from": "gpt", "value": "The molecule is a N-alkylpiperazine that is piperazine substituted by a methyl and a 2-aminoethyl group at the N atoms respectively. It has a role as a human metabolite."}]