[{"from": "human", "value": "Provide a description of this molecule. [C][N][C][=Branch1][=Branch1][=N][N][=N][Ring1][Branch1][S][C][C][=C][Branch2][Ring2][P][N][C@@H1][Branch2][Ring2][#Branch1][C@@][Branch1][Branch1][C][Ring1][Ring2][=O][Branch2][Ring1][O][N][C][=Branch1][C][=O][C][S][C][=Branch1][=C][=C][Branch1][=Branch1][C][=Branch1][C][=O][N][C][=Branch1][C][=O][O][S][Ring1][O][O][C][S][C][Ring2][Ring1][=Branch2][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a semi-synthetic second-generation cephamycin antibiotic with [(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl, methoxy and {[4-(2-amino-1-carboxy-2-oxoethylidene)-1,3-dithietan-2-yl]carbonyl}amino groups at the 3, 7alpha, and 7beta positions, respectively, of the cephem skeleton. It is resistant to a wide range of beta-lactamases and is active against a broad spectrum of aerobic and anaerobic Gram-positive and Gram-negative microorganisms. It has a role as an antibacterial drug. It is a conjugate acid of a cefotetan(2-)."}]