The invention also provides a method for preparing the compound of formula (I) and a method for preparing Doripenem by using the compound as raw material.
本发明还提供了式(i)化合物的制备方法；以及由该化合物为原料制备多尼培南的方法。
2
Due to the configuration inversions of chiral carbon in the synthesis of side chain, we synthesized the corresponding optical isomer of doripenem for quality control.