发明申请
US20120065392A1 METHOD FOR PREPARING MEROPENEM USING ZINC POWDER 有权
使用锌粉制备烯烃的方法

METHOD FOR PREPARING MEROPENEM USING ZINC POWDER
摘要:
The present invention relates to an improved method for synthesizing meropenem trihydrate [(1R,5S,6S)-2-[((2′S,4′S)-2′-dimethylaminocarbozyl)pyrrolidin-4′-ylthio]-6-[(R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylic acid, trihydrate], which is a novel carbapenem antibiotic.
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