[{"from": "human", "value": "Describe this molecule. [C][C][O][C][=Branch1][C][=O][N][C][=C][Branch2][Ring1][N][C][=Branch1][C][=O][C][=Branch1][=N][=C][Branch1][Branch1][C][Ring1][#Branch1][=O][N][C][C][Ring1][Ring1][N][C][=Branch1][C][=O][O][C][C][N][C][C][Ring1][Ring1]"}, {"from": "gpt", "value": "The molecule is a 1,4-benzoquinone that is substituted at positions 2 and 5 have been replaced by aziridin-1-yl groups and at positions 3 and 6 by (ethoxycarbonyl)amino groups. It has a role as an antineoplastic agent and an alkylating agent. It is a carbamate ester, a member of aziridines, an enamine and a member of 1,4-benzoquinones."}]