[{"from": "human", "value": "What can you tell me about this molecule? [C][Branch1][N][C][Branch1][Branch2][C][O][N+1][=Branch1][C][=O][O-1][O][O][N+1][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a dinitroglycerol that is glycerol in which both of the primary hydroxy groups have been converted to the corresponding nitrate estes. It has a role as a vasodilator agent. It is a dinitroglycerol and a secondary alcohol."}]