[{"from": "human", "value": "Describe this molecule. [C][O][C@H1][C@@H1][Branch2][Ring2][#Branch2][C][C@@H1][C][N][C][C][C][=C][Branch1][P][C@H1][Ring1][=Branch1][C][C@@H1][Ring1][#Branch2][C@@H1][Ring1][=C][C][=Branch1][C][=O][O][C][N][C][=C][Ring1][=N][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][O][C][=Branch1][C][=O][C][=C][C][=Branch1][=C][=C][Branch1][=Branch2][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][O][C][O][C]"}, {"from": "gpt", "value": "The molecule is an oral antihypertensive medication that acts through inhibitor of alpha-adrenergic transmission and was one of the first antihypertensive agents introduced into clinical practice. Despite widescale use for many years, reserpine has not been shown to cause clinically apparent liver injury."}]