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Oxime derivatives of cephalosporanic structure and compounds for their preparation
Oxime derivatives of cephalosporanic structure and compounds for their preparation
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机译:头孢菌素结构肟衍生物及其制备化合物
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摘要
The invention relates to oxime derivatives of cephalosporanic structure, possessing antibacterial activity of the following formula: CHEM where X, Y, Z, A, n, R and R1 are as specified in the description.
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