[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][Branch1][C][C][N][C][=N][C][=Branch1][Branch1][=C][S][Ring1][Branch1][C][=N][C][=C][Branch1][O][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][C][=Branch1][Ring2][=C][Ring1][N][O][C@@H1][C][C@H1][C][=Branch1][C][=O][N][C@@][Branch2][Ring2][Branch2][C][C@H1][Ring1][Ring1][/C][=C][\\C][C][C][C][C][C@@H1][Branch1][=N][C][=Branch1][C][=O][N][Ring2][Ring1][C][C][Ring2][Ring1][Branch1][N][C][=Branch1][C][=O][O][C][C][C][C][C][Ring1][Branch1][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is an orally bioavailable, peptidomimetic, macrocyclic compound with activity against hepatitis C virus (HCV). Ciluprevir binds non-covalently to the active center of the HCV NS3-4A serine protease and prevents processing of viral proteins required for replication."}]