4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-(((3-(2-chloro-6-fluorophenyl)-5-(hydroxymethyl)-4-isoxazolyl)carbonyl)amino)-3,3-dimethyl-7-oxo-, (2S-(2alpha,5alpha,6beta))- 5-Hydroxymethylflucloxacillin 6-(((3-(2-Chloro-6-fluorophenyl)-5-(hydroxymethyl)-4-isoxazolyl)carbonyl)amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid (2S-(2alpha,5alpha,6beta))- 75524-31-1