[{"from": "human", "value": "Could you provide a description of this molecule? [C][C@H1][Branch2][Ring1][Ring1][C@H1][Branch1][C][C][N][C][C][=Branch1][C][=O][N][C][=Branch1][C][=O][C][Ring1][Branch2][N][C][C][=Branch1][C][=O][N][C][=Branch1][C][=O][C][Ring1][Branch2]"}, {"from": "gpt", "value": "The molecule is an N-alkylpiperazine that is butane which is substituted by a 3,5-dioxopiperazin-1-yl group at positions 2 and 3. The meso isomer. It has a role as an EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor, an apoptosis inducer and an antineoplastic agent."}]