[{"from": "human", "value": "Provide a description of this molecule. [C][C][Branch1][C][C][Branch1][C][C][N][C][=Branch1][C][=O][C@@H1][C][N][Branch2][Ring2][=C][C][C][N][Ring1][=Branch1][C][C@H1][Branch2][Ring2][Ring1][C][C@@H1][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C@@H1][C@@H1][Branch1][N][C][C][=C][C][=C][C][=C][Ring1][=Branch2][Ring1][=Branch1][O][O][C][C][=C][N][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is an anhydrous formulation of indinavir, a synthetic hydroxyaminopentane amide agent that selectively inhibits the protease of both human immunodeficiency virus 1 and 2. The incorporation of a basic amine into the hydroxyethylene backbone improves its aqueous solubility and its oral bioavailability."}]