[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][N][C@H1][Branch1][Branch1][C][N][Ring1][=Branch1][C][=Branch1][C][=O][N]"}, {"from": "gpt", "value": "The molecule is a piperazine-2-carboxamide having (R)-configuration. It is a conjugate base of a (R)-piperazin-4-ium-2-carboxamide(1+). It is an enantiomer of a (S)-piperazine-2-carboxamide."}]