[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a nitrate of lithium. It is an oxidizing agent used in the manufacture of red-colored fireworks and flares. Nitrite is a toxic compound known to cause methemoglobinemia. (L1137,  L1630)"}, {"from": "gpt", "value": "[Li+1].[N+1][=Branch1][C][=O][Branch1][C][O-1][O-1]"}]