头孢妥仑匹酯 Cefditoren Pivoxil

(6R,7R)-7-[(Z)-2-(2-氨基-4-噻唑基)-2-(甲氧亚氨基)乙酰氨基]-3-[(1Z)-2-(4-甲基

噻唑-5-基)乙烯基]-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸新戊酰氧甲酯

2,2-Dimethylpropanoyloxymethyl (6R,7R)-7-[(Z)-2-(2-aminothiazol-4-yl)-

2-methoxyiminoacetylamino]-3-[(Z)-2-(4-methylthiazol-5-yl]ethenyl-8-

oxo-5-thia-1-azabicylo[4.2.0]oct-2-ene-2-carboxylate

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