CAS No:N/A||Chemical Formula:C8H10BrNO4S||Molecular Weight:296.13500||Exact Mass:294.95139||(2S)-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4-oxide
No. 44011602000398, Guangdong public network Anne