CAS No:N/A||Chemical Formula:C35H32N8O11S3||Molecular Weight:836.86600||Exact Mass:836.13527(6R,7R)-3-((((6R,7R)-7-((R)-2-(formyloxy)-2-phenylacetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carbonyl)oxy)methyl)-7-((R)-2-hydroxy-2-phenylacetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid