CAS No:68373-14-8||Chemical Formula:C8H11NO5S||Molecular Weight:233.23800||Exact Mass:233.03579||(2S-cis)-3,3-Dimethyl-7-oxo-,4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid 4,4-Dioxide
No. 44011602000398, Guangdong public network Anne