CAS No:N/A||Chemical Formula:C44H50N6O14S2||Molecular Weight:951.03200||Exact Mass:950.28264(4R,5S,6S)-3-(((3S,5S)-5-((3-((2S,4S)-4-(((4R)-2-carboxy-5-((2R)-1-carboxy-2-hydroxypropyl)-4-methyl-4,5-dihydro-1H-pyrrol-3-yl)thio)-2-((3-carboxyphenyl)carbamoyl)pyrrolidine-1-carbonyl)phenyl)carbamoyl)pyrrolidin-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid