[{"from": "human", "value": "Please give me some details about this molecule. [C][N][Branch1][S][C][C][C][N][C][=Branch1][C][=O][C][C][C][C][O][Ring1][Branch1][C][=N][C][=C][C][=Branch1][P][=C][Branch1][N][C][=C][Ring1][=Branch1][C][=Branch1][Ring2][=N][Ring1][#Branch2][N][O][C][O][C]"}, {"from": "gpt", "value": "The molecule is as high as 50%-60% for males in their 60's, and this prevalence increases to 80%-90% of those over 70. Alfuzosin is an alpha-1 adrenergic blocker used in the symptomatic treatment of BPH that works by relaxing the muscles in the prostate and bladder neck. It was initially approved by the FDA in 2003 and is marketed by several pharmaceutical companies."}]