头孢吡普

(6R,7R)-7-((2Z)-2-(5-Amino-1,2,4-Thiadiazol-3-Yl)-2-(Hydroxyimino)-Acetamido)-8-Oxo-3-((E)((3'R)-2-Oxo-(1,3'-Bipyrrolidin)-3-Ylidene)-Methyl)-5-Thia-1-Azabicyclo(4.2.0)Oct-2-Ene-2-Carboxylic Acid Antibiotic