29457-07-6 Disodium (2S-(2alpha,5alpha,6beta(S*)))-6-(carboxylato-3-thienylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylate EINECS 249-642-5 Ticarcillin sodium