[{"from": "human", "value": "Provide a description of this molecule. [C][Branch1][Branch2][C][C][N][C][C][C][N][C][N][C][C][C][N]"}, {"from": "gpt", "value": "The molecule is a polyazaalkane that is tetradecane in which the carbons at positions 1, 5, 10 and 14 are replaced by nitrogens. Spermine has broad actions on cellular metabolism. It has a role as an antioxidant, an immunosuppressive agent and a fundamental metabolite. It is a polyazaalkane and a tetramine. It is a conjugate base of a spermine(4+)."}]