28002-18-8 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-(2-phenyl-2-sulfoacetamido)-, disodium salt Disodium (2S-(2alpha,5alpha,6beta))-3,3-dimethyl-7-oxo-6-(phenylsulphonatoacetamido)-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylate Disodium sulbenicillin Disodium sulfobenzylpenicillin EINECS 248-769-3 Kedacillin Lilacillin Sulbenicillin disodium Sulfobenzylpenicillin Sulfocillin Sulpelin alpha-Sulfobenzylpenicillin disodium