1173-88-2 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-6-(((5-methyl-3-phenyl-4-isoxazolyl)carbonyl)amino)-7-oxo-, (2S-(2alpha,5alpha,6beta))- 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-6-(5-methyl-3-phenyl-4-isoxazolecarboxamide)-7-oxo- 5-Methyl-3-phenyl-4-isoxazolyl-penicillin 66-79-5 7240-38-2 EINECS 200-635-5 MPI-penicillin MPi-PC OXACILLIN Ossacillina [DCIT] Oxacilina [INN-Spanish] Oxacilline [INN-French] Oxacillinum [INN-Latin] Oxazocillin Penicillin, (5-methyl-3-phenyl-4-isoxazolyl)- Prostaphlyn