[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is found in the atmosphere as a key ingredient in photochemical formation of smog and acid rain, Nitrogen Dioxide is a poisonous gas that forms during combustion. Toxic at high concentrations, it reacts with moisture in the air to form nitric acid, highly corrosive and hazardous to plants and animals. (NCI04)"}, {"from": "gpt", "value": "[N][=Branch1][C][=O][OH0]"}]