LÉVOISOVALÉRYLSPIRAMYCINE II ET SES PRÉPARATIONS, PROCÉDÉS DE PRÉPARATION ET UTILISATIONS

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专利权人:

Shenyang Fuyang Pharmaceutical Technology Co.; Ltd.

发明人:

申请号：

EP17166118.4

公开号：

EP3210991A1

申请日:

2011.05.25

申请国别(地区):

EP

年份:

2017

代理人:

摘要：

Disclosed are crystalline levoisovalerylspiramycin II and corresponding preparations, preparing methods and uses thereof. The preparations comprise crystalline levoisovalerylspiramycin II and pharmaceutically acceptable carrier and/or adjuvant, wherein the purity of levoisovalerylspiramycin II is above 90 wt%. The crystalline levoisovalerylspiramycin II has a good antibacterial activity, and the preparations include solution for injection, powder for injection or lyophilized powder for injection.

来源网站：

中国工程科技知识中心

来源网址：

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