CAS No:119478-56-7||Chemical Formula:C17H25N3O5S||Molecular Weight:383.46300||Exact Mass:383.15149||(4R,5S,6S)-3-(((3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid