[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a cephalosporin carboxylic acid anion having [(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl and (1H-tetrazol-1-ylacetyl)amino side-groups, formed by proton loss from the carboxy group of cefazolin. It is a conjugate base of a cefazolin."}, {"from": "gpt", "value": "[C][C][=N][N][=C][Branch1][Ring2][S][Ring1][Branch1][S][C][C][=C][Branch2][Ring1][#C][N][C@@H1][Branch2][Ring1][Branch1][C@@H1][Branch1][Branch1][C][Ring1][Ring2][=O][N][C][=Branch1][C][=O][C][N][C][=N][N][=N][Ring1][Branch1][S][C][Ring2][Ring1][C][C][=Branch1][C][=O][O-1]"}]