[{"from": "human", "value": "What can you tell me about this molecule? [C][Branch2][Ring1][#Branch2][C@H1][Branch1][P][C@H1][Branch1][Branch2][C][O][N+1][=Branch1][C][=O][O-1][O][N+1][=Branch1][C][=O][O-1][O][N+1][=Branch1][C][=O][O-1][O][N+1][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "A vasodilator with general properties similar to nitroglycerin. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1020)"}]