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Legal status
Patent not validated
| (51) | INT.CL. | C07H 19/01 | |
| A61K 31/7048 | |||
| A61P 3/04 | |||
| A61P 3/10 | |||
| A61P 43/00 |
| (11) | Number of the document | 3072897 |
| (13) | Kind of document | T |
| (96) | European patent application number | 16161071.2 |
| Date of filing the European patent application | 2006-01-27 | |
| (97) | Date of publication of the European application | 2016-09-28 |
| (45) | Date of publication and mention of the grant of the patent | 2019-06-26 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 2005020901 | 2005-01-28 | JP | |
| 2005176690 | 2005-06-16 | JP |
| (72) |
KOBAYASHI, Takamitsu, JP
SATO, Tsutomu, JP
NISHIMOTO, Masahiro, JP
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| (73) |
Chugai Seiyaku Kabushiki Kaisha,
5-1, Ukima 5-chome, Kita-ku Tokyo 115-8543,
JP
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| (54) | SPIROKETAL DERIVATIVES AND USE THEREOF AS DIABETIC MEDICINE |
| SPIROKETAL DERIVATIVES AND USE THEREOF AS DIABETIC MEDICINE |