PROCESS FOR PREPARING MEROPENEM TRIHYDRATE

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专利权人:

LTD.;DAEWOONG PHARMACEUTICAL CO.

发明人:

CHOI, Soo-Jin,LEE, Byung-Goo,YOON, Hee-Kyoon,PARK, Sung-Woo,JUN, Sun-Ah,LEE, Kyung-Ho,LIM, Byung-Jo

申请号：

TN2015000162

公开号：

TN2015000162A1

申请日:

2015.04.28

申请国别(地区):

TN

年份:

2016

代理人:

摘要：

The present invention provides a process for the preparation of meropenem trihydrate in high purity and high yield, through using a dry methanol solvate of meropenem. The process of the present invention can remarkably reduce the amount of residual solvents in the resulting product, thereby being able to obtain meropenem trihydrate in high purity.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/