sodium;N-[(2S,5R,6R)-2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptan-6-yl]-3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole-4-carboximidate
One of the PENICILLINS which is resistant to PENICILLINASE.