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Legal status
Patent not validated
| (51) | INT.CL. | C07D 473/34 | (2006.01) |
| C07D 239/42 | (2013.01) | ||
| C07D 239/42 | (2006.01) | ||
| C07D 473/34 | (2013.01) | ||
| C07D 403/12 | (2013.01) | ||
| C07D 473/18 | (2013.01) |
| (11) | Number of the document | 3281943 |
| (13) | Kind of document | T |
| (96) | European patent application number | 16776697.1 |
| Date of filing the European patent application | 2016-04-08 | |
| (97) | Date of publication of the European application | 2018-02-14 |
| (45) | Date of publication and mention of the grant of the patent | 2023-06-28 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2016/061595 |
| Date | 2016-04-08 |
| (87) | Number | WO 2016/163531 |
| Date | 2016-10-13 |
| (30) | Number | Date | Country code |
| 2015080351 | 2015-04-09 | JP |
| (72) |
SUZUKI, Ryo , JP
HIRAMATSU, Atsushi , JP
TATEYAMA, Motoaki , JP
SASAHARA, Hideyuki , JP
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| (73) |
ONO Pharmaceutical Co., Ltd. ,
1-5, Doshomachi 2-chome
Chuo-ku, Osaka-shi, Osaka 541-8526,
JP
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| (54) | PROCESS FOR PRODUCING PURINONE DERIVATIVE |
| PROCESS FOR PRODUCING PURINONE DERIVATIVE |