CAS No:4800-94-6|Chemical Formula: C17H16N2Na2O6S,Exact Mass: 422.05245,Molecular Weight: 422.36254|sodium (2S,5R,6R)-6-(2-carboxylato-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
No. 44011602000398, Guangdong public network Anne