[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=C][N][C][=C][Ring1][Branch1][C@@][C][C@@H1][Ring1][Ring1][C][N][Branch1][=Branch2][C][Ring1][=Branch1][=C][C][Ring1][#Branch2][=O][C][=Branch1][C][=O][C][=C][C][=C][Branch1][Ring2][N][Ring1][Branch1][C][=C][C][=Branch1][Ring2][=C][Ring1][#Branch1][N][C][=Branch1][C][=O][C][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][O][Ring1][=Branch2]"}, {"from": "gpt", "value": "The molecule is an alkylating agent that bind to the DNA minor groove in a sequence-specific manner and form covalent adducts with adenines, resulting in the inhibition of DNA replication and induction of apoptosis. (NCI04)"}]