| 发明名称 |
Способы получени полиморфных модификаций кларитромицина |
| 摘要 |
The present invention relates to processes for converting clarithromycin Form I to clarithromycin Form II, which include slurrying clarithromycin the Form I in water. The present invention also relates to processes for the preparation of clarithromycin Form II by converting erythromycin A to clarithromycin and thereafter converting clarithromycin Form I to clarithromycin Form II by slurrying. |
| 申请公布号 |
RU2002118308(A) |
申请公布日期 |
2004.02.20 |
| 申请号 |
RU20020118308 |
申请日期 |
2000.12.15 |
| 申请人 |
ТЕВА ФАМЭСИТИКЛ ИНДАСТРИС ЛТД. (IL) |
发明人 |
ЛИФШИЦ Игорь (IL);АВРУТОВ Иль (IL);ШВАРЦ Эди (IL);МАСАРВА Басем (IL) |
| 分类号 |
A61K;A61K31/70;A61K31/7048;A61P31/04;C07H;C07H1/00;C07H17/08 |
主分类号 |
A61K |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
