[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][Branch1][N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][#Branch2][C][=N][C][C][N][Ring1][Branch1].[N+1][=Branch1][C][=O][Branch1][C][O][O-1]"}, {"from": "gpt", "value": "The molecule is an organic nitrate salt obtained by reaction of equimolar amounts of tetryzoline and nitric acid. It is used as a drug for the temporary relief of discomfort and redness of eyes due to minor eye irritations. It has a role as a vasoconstrictor agent, an ophthalmology drug and a sympathomimetic agent. It contains a tetryzoline(1+)."}]