[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][N][C][=Branch1][=Branch1][=N][N][=N][Ring1][Branch1][S][C][C][=C][Branch2][Ring1][S][N][C@@H1][Branch2][Ring1][=Branch1][C@@][Branch1][Branch1][C][Ring1][Ring2][=O][Branch1][O][N][C][=Branch1][C][=O][C][S][C][C][#N][O][C][S][C][Ring2][Ring1][Ring1][C][=Branch1][C][=O][O-1].[Na+1]"}, {"from": "gpt", "value": "The molecule is an organic sodium salt that is the sodium salt of cefmetazole. It has a role as an antimicrobial agent. It contains a cefmetazole(1-)."}]