| 发明名称 |
PROCESS FOR ISOLATION OF CRYSTALLINE TACROLIMUS |
| 摘要 |
The invention is a simple process for separation of tacrolimus and its analogues, ascomycin and tsucubamycin B and preparation of enough pure crystalline tacrolimus. The process takes advantage of surprising properties of tacrolimus and involves extraction, purification and crystallization to produce purified crystalline tacrolimus.
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| 申请公布号 |
KR20070057910(A) |
申请公布日期 |
2007.06.07 |
| 申请号 |
KR20077007558 |
申请日期 |
2007.04.02 |
| 申请人 |
IVAX PHARMACEUTICALS S.R.O. |
发明人 |
CVAK LADISLAV;JEGOROV ALEXANDR;BUCHTA MARTIN;BLATNY PAVEL;SATKE JOSEF |
| 分类号 |
C12P17/18;C07D498/18 |
主分类号 |
C12P17/18 |
| 代理机构 |
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