发明公开
EP2353686A1 METHOD FOR PURIFYING LACTONE COMPOUND HAVING UNSATURATED ALKYL GROUP BY EXTRACTION WITH SILVER ION SOLUTION
有权
VERFAHREN ZUM REINIGEN VON FK506麻醉精油麻醉师EINERSILBERIONENLÖSUNG
- 专利标题： METHOD FOR PURIFYING LACTONE COMPOUND HAVING UNSATURATED ALKYL GROUP BY EXTRACTION WITH SILVER ION SOLUTION
- 专利标题（中）： VERFAHREN ZUM REINIGEN VON FK506麻醉精油麻醉师EINERSILBERIONENLÖSUNG
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申请号： EP09814735.8申请日： 2009-08-03
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公开(公告)号： EP2353686A1公开(公告)日： 2011-08-10
- 发明人: KIM, Jae Jong , LIM, Si Kyu , LEE, Mi Ok , LIM, Sang Myoun , LEE, Bo-Mi , KIM, Dong Hwan , LEE, Keum Soon , RYU, Jeoung Hyun
- 申请人： Genotech Co., Ltd
- 申请人地址： 59-5 Jang-dong Yuseong-gu Daejeon 305-343 KR
- 专利权人： Genotech Co., Ltd
- 当前专利权人： Genotech Co., Ltd
- 当前专利权人地址： 59-5 Jang-dong Yuseong-gu Daejeon 305-343 KR
- 代理机构： Rambelli, Paolo
- 优先权： KR20080091523 20080918
- 国际公布： WO2010032919 20100325
- 主分类号： B01D17/05
- IPC分类号： B01D17/05
摘要：
The present invention relates to a method for separating and purifying a lactone compound with an unsaturated alkyl group from a lactone compound with a saturated alkyl group which is an analog thereof. More specifically, the present invention relates to a method for effectively separating a lactone compound with an unsaturated alkyl group such as FK506 at high purity by extraction with a silver ion (Ag + ) solution without use of column chromatography.
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