发明授权
- 专利标题： CRYSTALINE CLINDAMYCIN FREE BASE
- 专利标题（中）： CRYSTAL克林霉素游离碱
-
申请号： EP02768713.6申请日： 2002-08-26
-
公开(公告)号： EP1421093B1公开(公告)日： 2005-06-29
- 发明人: CHAO, Robert, S. , HAWLEY, Michael , REEDER, Lisa, M. , JONES, Donald, P.
- 申请人： Pharmacia Corporation
- 申请人地址： Corporate Patent Department, 800 North Lindberg Blvd., Mail Zone O4E St. Louis, MI 63167 US
- 专利权人： Pharmacia Corporation
- 当前专利权人： Pharmacia Corporation
- 当前专利权人地址： Corporate Patent Department, 800 North Lindberg Blvd., Mail Zone O4E St. Louis, MI 63167 US
- 代理机构： Motion, Keith Robert
- 优先权： US315375P 20010828; US377892P 20020501
- 国际公布： WO2003020736 20030313
- 主分类号： C07H15/00
- IPC分类号： C07H15/00
摘要：
The antibiotic drug clindamycin is provided as a crystalline free base. Three polymorphic/pseudopolymorphic forms of crystalline clindamycin free base are disclosed. Also provided are pharmaceutical compositions comprising crystalline clindamycin free base. Processes for preparing crystalline clindamycin free base and compositions thereof are also provided along with methods for treating medical conditions with the pharmaceutical compositions.
公开/授权文献
- EP1421093A1 CRYSTALINE CLINDAMYCIN FREE BASE 公开/授权日：2004-05-26
信息查询
