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Legal status
Patent not validated
| (51) | INT.CL. | C07D 207/277 | |
| C07D 207/263 | |||
| C07D 207/267 | |||
| C07D 207/26 | |||
| C07D 207/38 |
| (11) | Number of the document | 2526088 |
| (13) | Kind of document | T |
| (96) | European patent application number | 11734379.8 |
| Date of filing the European patent application | 2011-01-21 | |
| (97) | Date of publication of the European application | 2012-11-28 |
| (45) | Date of publication and mention of the grant of the patent | 2015-08-05 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/CN2011/070458 |
| Date | 2011-01-21 |
| (87) | Number | WO 2011/088797 |
| Date | 2011-07-28 |
| (30) | Number | Date | Country code |
| PCT/CN2010/0703 | 2010-01-22 | WO |
| (72) |
HOOK, David, CH
ZHOU, Jianguang, CN
LI, Yunzhong, CN
KU, Jie, CN
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| (73) |
Novartis AG,
Lichtstrasse 35, 4056 Basel,
CH
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| (54) | INTERMEDIATES OF NEUTRAL ENDOPEPTIDASE INHIBITORS AND PREPARATION METHOD THEREOF |
| INTERMEDIATES OF NEUTRAL ENDOPEPTIDASE INHIBITORS AND PREPARATION METHOD THEREOF |