CAS No:96752-43-1,3432-88-0||Chemical Formula:C13H13N3O3S||Molecular Weight:291.32500 ||Exact Mass:291.06776||(6R,7R)-7-amino-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
No. 44011602000398, Guangdong public network Anne