[{"from": "human", "value": "What can you tell me about this molecule? [C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=Branch1][C][=O][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][Ring1][Branch2][=O][O-1][C][C][O].[Na+1]"}, {"from": "gpt", "value": "The molecule is an organic sodium salt which is the monosodium salt of 2-hydroxy-3-(2-hydroxyethyl)naphthalene-1,4-dione. It is isolated from the aerial parts of Impatiens balsamina and acts as a selective inhibitor of cyclooxygenase 2 (COX-2) enzyme. It has a role as a metabolite and a cyclooxygenase 2 inhibitor. It contains a 3-(2-hydroxyethyl)-1,4-dioxo-1,4-dihydronaphthalen-2-olate."}]