(4R,5R,6S)-3-[(3S,5S)-5-[(3-羧基苯基)氨基甲酰基]吡咯烷-3-基]硫-6-(1-羟乙基)-4-甲基-7-氧代-1-氮杂双环[3.2.0]庚-2-烯-2-甲酸

(4R,5S,6S)-3-({(3S,5S)-5-[(3-Carboxyphenyl)Carbamoyl]Pyrrolidin-3-Yl}Sulfanyl)-6-[(1R)-1-Hydroxyethyl]-4-Methyl-7-Oxo-1-Azabicyclo[3.2.0]Hept-2-Ene-2-Carboxylic Acid