| 发明名称 |
ACARBOSE PURIFICATION PROCESS |
| 摘要 |
An improved process for the purification of crude aqueous solutions of acarbose by passing such solutions through a strong acid cation-exchange resin, saturating such resin and recovering as an eluate a substantially pure acarbose solution. Purities of more than 98 %, and preferably about 99 % or higher, are thus obtained.
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| 申请公布号 |
WO03035659(A1) |
申请公布日期 |
2003.05.01 |
| 申请号 |
WO2002HR00050 |
申请日期 |
2002.10.25 |
| 申请人 |
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发明人 |
MIHALJEVIC, KRESO;AZARIC, JASNA;BAJIC, BLAZENKO;MRSA, VLADIMIR;KOKANJ, DEJANA |
| 分类号 |
A61K31/7034;A61P9/10;A61P43/00;C07H1/08;C07H15/203;(IPC1-7):C07H15/203 |
主分类号 |
A61K31/7034 |
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