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图 1 β-内酰胺类抗生素的分子结构
Figure 1. Molecular structure of β-lactam antibiotics
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图 2 青霉素G和头孢菌素C分子结构
Figure 2. Molecular structure of penicillin G and cephalosporin C
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图 3 青霉素G在不同条件下的水解途径
Figure 3. Hydrolysis pathway of penicillin G under different conditions
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图 4 头孢菌素C在不同条件下的水解途径
Figure 4. Hydrolysis pathway of cephalosporin C under different conditions
Figure
4 ,Table
3 个