CAS No:73335-78-1||Chemical Formula:C8H10BrNO3S||Molecular Weight:280.13600||Exact Mass:278.95648||(2S,5R,6R)-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
No. 44011602000398, Guangdong public network Anne