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Legal status
Patent not validated
| (51) | INT.CL. | C07D 487/10 | |
| A61K 31/4439 | |||
| A61P 35/00 |
| (11) | Number of the document | 2894156 |
| (13) | Kind of document | T |
| (96) | European patent application number | 13835941.9 |
| Date of filing the European patent application | 2013-09-05 | |
| (97) | Date of publication of the European application | 2015-07-15 |
| (45) | Date of publication and mention of the grant of the patent | 2017-05-17 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2013/073865 |
| Date | 2013-09-05 |
| (87) | Number | WO 2014/038606 |
| Date | 2014-03-13 |
| (30) | Number | Date | Country code |
| 2012195761 | 2012-09-06 | JP |
| (72) |
YOSHIDA, Shoko, JP
SUGIMOTO, Yuuichi, JP
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| (73) |
Daiichi Sankyo Company, Limited,
3-5-1, Nihonbashi Honcho Chuo-ku, Tokyo 103-8426,
JP
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| (54) | CRYSTAL OF DISPIROPYRROLIDINE DERIVATIVE |
| CRYSTAL OF DISPIROPYRROLIDINE DERIVATIVE |