CAS No:148016-81-3 ||Chemical Formula:C15H24N4O6S2 ||Molecular Weight:420.49900 ||Exact Mass:420.11373 ||(4R,5S,6S)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-3-(((3S,5S)-5-((sulfamoylamino)methyl)pyrrolidin-3-yl)thio)-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid