[{"from": "human", "value": "Provide a description of this molecule. [C][C][Branch1][C][C][C@@H1][Branch2][Ring1][=Branch1][C][C][=C][C][=Branch1][#Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][O][C][C][C][O][C][C][C@@H1][Branch2][Ring1][P][C@H1][Branch2][Ring1][N][C][C@@H1][Branch1][=Branch1][C][Branch1][C][C][C][C][=Branch1][C][=O][N][C][C][Branch1][C][C][Branch1][C][C][C][=Branch1][C][=O][N][O][N]"}, {"from": "gpt", "value": "The molecule is a unique antihypertensive agent that acts by direct inhibition of renin and has only recently been introduced into clinical practice. Aliskiren has been linked to rare instances of serum aminotransferase elevations during therapy and rare cases of idiosyncratic, clinically apparent liver injury."}]