[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule appears as yellow crystals. An explosive. Specific gravity 1.767. Melting point 251.2 \u00b0F (121.8 \u00b0C). Explodes at 572 \u00b0F. Toxic by ingestion."}, {"from": "gpt", "value": "[C][=C][Branch2][Ring1][=Branch1][C][=C][Branch1][=N][C][=Branch1][=Branch2][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][O][N+1][=Branch1][C][=O][O-1][N+1][=Branch1][C][=O][O-1]"}]