CAS No:N/A||Chemical Formula:C28H28F2N6O7S2||Molecular Weight:662.68473||Exact Mass:662.1429||(6R,7R)-benzhydryl 7-(2-((difluoromethyl)thio)acetamido)-3-(((1-(2-hydroxyethyl)-1H-tetrazol-5-yl)thio)methyl)-7-methoxy-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate