[{"from": "human", "value": "Could you provide a description of this molecule? [H+1].[C][C][C][C][Branch1][Branch2][C][Branch1][Ring2][C][Ring1][=Branch1][NH1-1][NH1-1].[C][=C][C][=Branch2][Ring1][C][=C][Branch1][#Branch2][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O-1][C][=Branch1][C][=O][O-1][C][=Branch1][C][=O][O-1].[Pt+4]"}, {"from": "gpt", "value": "The molecule is a second-generation platinum analog with potential antineoplastic activity.  Carboxyphthalato-1,2-diaminocyclohexaneplatinum alkylates DNA at the N-7 position of guanine, thereby producing DNA interstrand crosslinks and DNA strand breaks, and inhibiting DNA replication. (NCI04)"}]