[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][C@@H1][C@@][Branch2][Branch2][Ring1][C@@H1][Branch2][#Branch1][=Branch1][C@H1][Branch2][=Branch1][P][C][=Branch1][C][=O][C@@H1][Branch2][=Branch1][Branch2][C][C@@][Branch2][Ring2][=C][C@@H1][Branch2][Ring1][Ring2][C@H1][Branch1][S][C][=Branch1][C][=O][C@H1][Branch1][Branch2][C][=Branch1][C][=O][O][Ring1][P][C][C][O][C@H1][C@@H1][Branch1][P][C@H1][Branch1][=Branch2][C][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][N][Branch1][C][C][C][O][Branch1][C][C][O][C][/C][=C][/C][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][Ring1][#Branch2][C][C][N][C][=Branch1][C][=O][O][Ring2][Branch1][Ring1][C]"}, {"from": "gpt", "value": "The molecule is a macrolide antibiotic which displays in vitro activity against both gram-positive and gram-negative bacteria and is currently under investigation for the treatment of community-acquired pneumonia. The US Food and Drug Administration (FDA) have also granted orphan drug designation to cethromycin for the treatment of anthrax prophylaxis, tularemia, and plague (PDB entry: 1NWX). It has a role as an antibacterial drug and a protein synthesis inhibitor. It is a macrolide antibiotic, a member of quinolines and a monosaccharide derivative."}]