[{"from": "human", "value": "Provide a description of this molecule. [C][C][Branch1][=Branch2][C][=Branch1][C][=O][N][O][Ring1][=Branch1][N][=C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=N][C][C][O][N][C][Ring1][Branch1][=O]"}, {"from": "gpt", "value": "The molecule is a broad spectrum antibiotic used as a second-line antitubercular drug, effective against pulmonary and extrapulmonary tuberculosis. Terizidone has activity against Mycobacterium strains that are resistant to first-line drugs."}]