[{"from": "human", "value": "Generate a molecule based on this description. The molecule is an antiretroviral drug produced by Merck & Co., used to treat HIV infection. It received approval by the U.S. Food and Drug Administration (FDA) on 12 October 2007, the first of a new class of HIV drugs, the integrase inhibitors, to receive such approval."}, {"from": "gpt", "value": "[C][C][=N][N][=C][Branch1][Ring2][O][Ring1][Branch1][C][=Branch1][C][=O][N][C][Branch1][C][C][Branch1][C][C][C][=N][C][=Branch1][=N][=C][Branch1][=Branch2][C][=Branch1][C][=O][N][Ring1][#Branch1][C][O][C][=Branch1][C][=O][N][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][F]"}]