[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. 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."}, {"from": "gpt", "value": "[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]"}]