Δ2-头孢呋辛酯

(6R,7R)-3-[[(Aminocarbonyl)Oxy]Methyl]-7-[[(2Z)-2-(2-Furanyl)-2-(Methoxyimino)Acetyl]Amino]-8-Oxo-5-Thia-1-Azabicyclo[4.2.0]Oct-3-Ene-2-Carboxylic Acid 1-(Acetyloxy)Ethyl Ester