CAS No:N/A ||Chemical Formula:C24H30N4O7S ||Molecular Weight:518.58260 ||Exact Mass:518.18352 ||(4R,5S,6S)-3-(((3S,5S)-5-(dimethylcarbamoyl)-1-(4-nitrobenzyl)pyrrolidin-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic
acid