[{"from": "human", "value": "Provide a description of this molecule. [C][C][=N][N][=C][Branch1][Ring2][S][Ring1][Branch1][S][C][C][=C][Branch2][Ring2][=Branch2][N][C@@H1][Branch2][Ring1][#C][C@@H1][Branch1][Branch1][C][Ring1][Ring2][=O][N][C][=Branch1][C][=O][C][N][C][=C][Branch1][N][C][=Branch1][C][=O][C][=Branch1][Ring2][=C][Ring1][#Branch1][Cl][Cl][S][C][Ring2][Ring1][=Branch1][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a first-generation cephalosporin antibiotic having [(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl and [(3,5-dichloro-4-oxopyridin-1(4H)-yl)acetamido side-groups located at positions 3 and 7 respectively. It has a role as an antibacterial drug. It is a cephalosporin, a semisynthetic derivative, a member of thiadiazoles, a carboxylic acid and a member of 4-pyridones."}]