发明名称 |
Oprensning af dalbaheptid antibiotika ved hjælp af isoelektrisk fokusering |
摘要 |
PCT No. PCT/EP96/02769 Sec. 371 Date Dec. 18, 1997 Sec. 102(e) Date Dec. 18, 1997 PCT Filed Jun. 25, 1996 PCT Pub. No. WO97/02288 PCT Pub. Date Jan. 23, 1997Method for purifying antibiotic compounds of the dalbaheptide family by means of isoelectric focusing (IEF) in a multicompartinent electrolyzer with immobiline membranes, in particular zwitterionic membranes. A further object of the invention are pure antibiotic compounds obtainable according to the present process, in particular the pure 6B-decarboxy-6B-(hydroxymethyl)-N63-3-(dimethylamino) propyl amide derivatives of antibiotic A40926. |
申请公布号 |
DK0836619(T3) |
申请公布日期 |
2004.12.06 |
申请号 |
DK19960923922T |
申请日期 |
1996.06.25 |
申请人 |
AVENTIS BULK S.P.A. |
发明人 |
RIGHETTI, PIER, GIORGIO;RIVA, ERNESTO;BOSSI, ALESSANDRA, MARIA;ZERILLI, LUIGI, FRANCO |
分类号 |
A61K38/00;A61K38/14;A61P31/04;C07K1/28;C07K9/00;(IPC1-7):C07K9/00 |
主分类号 |
A61K38/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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