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Legal status
Patent not validated
| (51) | INT.CL. | C07D 453/02 | |
| A61K 31/4725 |
| (11) | Number of the document | 1757604 |
| (13) | Kind of document | T |
| (96) | European patent application number | 05734743.7 |
| Date of filing the European patent application | 2005-04-25 | |
| (97) | Date of publication of the European application | 2007-02-28 |
| (45) | Date of publication and mention of the grant of the patent | 2012-05-30 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2005/007771 |
| Date | 2005-04-25 |
| (87) | Number | WO 2005/105795 |
| Date | 2005-11-10 |
| (30) | Number | Date | Country code |
| 2004133283 | 2004-04-28 | JP |
| (72) |
INAKOSHI, Masatoshi; c/o Astellas Pharma Inc., JP
ISHII, Yusuke; c/o Astellas Pharma Inc., 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) | PROCESS FOR PRODUCING SOLIFENACIN OR ITS SALT |
| PROCESS FOR PRODUCING SOLIFENACIN OR ITS SALT |