| 发明名称 |
TIOTROPIUM SALTS, COMPOSITIONS THEREOF, AND PROCESSES FOR PREPARING SAME VIA TIOTROPIUM BICARBONATE REACTED WITH AN ACID |
| 摘要 |
The invention relates to a process for preparing tiotropium salts. The process involves reacting tiotropium bicarbonate of formula 2: (see formula 2) in a solvent with an acid HX, wherein X is in anion other than HCO3-.
|
| 申请公布号 |
CA2611902(C) |
申请公布日期 |
2013.08.27 |
| 申请号 |
CA20062611902 |
申请日期 |
2006.05.30 |
| 申请人 |
BOEHRINGER INGELHEIM INTERNATIONAL GMBH |
发明人 |
POP, MIHAELA;MULDER HOUDAYER, STEPHANIE;SIEGER, PETER;PIEPER, MICHAEL P. |
| 分类号 |
C07D451/10;A61K31/46 |
主分类号 |
C07D451/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
