CAS No:107937-01-9||Chemical Formula:C10H12N2O3S||Molecular Weight:240.27700||Exact Mass:240.05686||(6R,7R)-7-amino-8-oxo-3-((E)-prop-1-en-1-yl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
No. 44011602000398, Guangdong public network Anne