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Legal status
Patent not validated
| (51) | INT.CL. | C07D 401/04 | |
| C07D 401/14 | |||
| C07D 403/12 | |||
| C07D 409/14 | |||
| C07D 239/553 | |||
| C07D 239/545 |
| (11) | Number of the document | 1924567 |
| (13) | Kind of document | T |
| (96) | European patent application number | 06814853.5 |
| Date of filing the European patent application | 2006-09-15 | |
| (97) | Date of publication of the European application | 2008-05-28 |
| (45) | Date of publication and mention of the grant of the patent | 2012-08-22 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2006/036276 |
| Date | 2006-09-15 |
| (87) | Number | WO 2007/035629 |
| Date | 2007-03-29 |
| (30) | Number | Date | Country code |
| 718084 P | 2005-09-16 | US |
| (72) |
FENG, Jun, US
GWALTNEY, Stephen L., US
STAFFORD, Jeffrey A., US
ZHANG, Zhiyuan, US
ELDER, Bruce J., US
ISBESTER, Paul K., US
PALMER, Grant J., US
SALSBURY, Jonathon S., US
ULYSSE, Luckner, US
FORNICOLA, Richard S., US
BRODFUEHRER, Paul R., US
MOBELE, Bingidimi I., US
VENKATRAMAN, Sripathy, US
KISANGA, Philip B., US
REEVE, Maxwell, M., US
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| (73) |
Takeda Pharmaceutical Company Limited,
1-1, Doshomachi 4-chome Chuo-ku, Osaka-shi, Osaka 541-0045,
JP
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| (54) | PROCESS FOR THE PREPARATION OF PYRIMIDINEDIONE DERIVATIVES |
| PROCESS FOR THE PREPARATION OF PYRIMIDINEDIONE DERIVATIVES |