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Legal status
Patent not validated
| (51) | INT.CL. | C07D 453/02 | |
| A61K 31/4725 | |||
| C07B 57/00 |
| (11) | Number of the document | 2305676 |
| (13) | Kind of document | T |
| (96) | European patent application number | 10191324.2 |
| Date of filing the European patent application | 2005-04-25 | |
| (97) | Date of publication of the European application | 2011-04-06 |
| (45) | Date of publication and mention of the grant of the patent | 2012-10-17 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 2004133283 | 2004-04-28 | JP |
| (72) |
Inakoshi, Masatoshi, JP
Ishii, Yusuke, JP
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| (73) |
Astellas Pharma Inc.,
3-11, Nihonbashi-Honcho 2-chome, Chuo-ku, Tokyo 103-8411,
JP
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| (54) | Synthesis of solifenacin monosuccinate |
| Synthesis of solifenacin monosuccinate |