Stoeckel, Klaus; Hofheinz, Werner; Laneury, Jean Paul, Antimicrobial Agents and Chemotherapy, 1998, vol. 42, # 10, p. 2602 - 2606
作者:Stoeckel, Klaus、Hofheinz, Werner、Laneury, Jean Paul、Duchene, Patrick、Shedlofsky, Steve、Blouin, Robert A.
DOI:——
日期:——
Method of preparing highly pure cefpodoxime proxetil
申请人:Hanmi Pharm. Co., Ltd.
公开号:US06639068B1
公开(公告)日:2003-10-28
Highly pure cefpodoxime proxetil can be prepared by a simple process comprising the step of reacting a cefpodoxime salt with 1-iodoethylisopropylcarbonate in an organic solvent in the presence of a crown ether.