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Legal status
Patent not validated
| (51) | INT.CL. | C07D 471/08 | |
| A61K 31/43 | |||
| A61K 31/439 | |||
| A61K 31/545 | |||
| A61P 31/04 | |||
| A61P 43/00 | |||
| C07B 61/00 |
| (11) | Number of the document | 3067355 |
| (13) | Kind of document | T |
| (96) | European patent application number | 14852849.0 |
| Date of filing the European patent application | 2014-10-08 | |
| (97) | Date of publication of the European application | 2016-09-14 |
| (45) | Date of publication and mention of the grant of the patent | 2020-12-16 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2014/076875 |
| Date | 2014-10-08 |
| (87) | Number | WO 2015/053297 |
| Date | 2015-04-16 |
| (30) | Number | Date | Country code |
| 2013211242 | 2013-10-08 | JP |
| (72) |
ABE, Takao, JP
FURUUCHI, Takeshi, JP
SAKAMAKI, Yoshiaki, JP
MITSUHASHI,Nakako, JP
SAITO, Yumiko, JP
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| (73) |
Meiji Seika Pharma Co., Ltd.,
4-16, Kyobashi 2-chome Chuo-ku, Tokyo 104-8002,
JP
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| (54) | CRYSTALS OF DIAZABICYCLOOCTANE DERIVATIVE AND PRODUCTION METHOD FOR CRYSTALS OF DIAZABICYCLOOCTANE DERIVATIVE |
| CRYSTALS OF DIAZABICYCLOOCTANE DERIVATIVE AND PRODUCTION METHOD FOR CRYSTALS OF DIAZABICYCLOOCTANE DERIVATIVE |