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METHOD FOR PREPARING ESTER DERIVATIVES OF 6- BETA- HYDROXYMETHYLPENICILLANIC ACID
METHOD FOR PREPARING ESTER DERIVATIVES OF 6- BETA- HYDROXYMETHYLPENICILLANIC ACID
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机译:制备6-β-羟基甲基吡啶甲酸的酯衍生物的方法
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摘要
6 beta -Hydroxyalkylpenicillanic acids and derivatives thereof as useful enhancers of the effectiveness of several beta -lactam antibiotics against many beta -lactamase producing bacteria, and 6 beta -substituted penicillanic acid benzyl ester derivatives as useful intermediates leading to said agents which enhance the effectiveness of beta -lactam antibiotics.
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