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Legal status
Patent not validated
| (51) | INT.CL. | C07D 239/46 | (2006.01) |
| C12Y 305/05001 | (2013.01) | ||
| Y02P 20/55 | (2015.11) | ||
| C07D 239/42 | (2013.01) | ||
| C07D 239/70 | (2013.01) | ||
| C12N 9/78 | (2013.01) | ||
| C07D 239/46 | (2013.01) | ||
| C07D 239/54 | (2013.01) |
| (11) | Number of the document | 3626710 |
| (13) | Kind of document | T |
| (96) | European patent application number | 19191353.2 |
| Date of filing the European patent application | 2015-09-25 | |
| (97) | Date of publication of the European application | 2020-03-25 |
| (45) | Date of publication and mention of the grant of the patent | 2022-02-16 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 201462055893 P | 2014-09-26 | US |
| (72) |
GOSSELIN, Francis , US
HAN, Chong , US
IDING, Hans , CH
REENTS, Reinhard , CH
SAVAGE, Scott , US
WIRZ, Beat , CH
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| (73) |
F. Hoffmann-La Roche AG ,
Grenzacherstrasse 124, 4070 Basel,
CH
GENENTECH, INC. , 1 DNA Way, South San Francisco, CA 94080-4990, US |
| (54) | PROCESS FOR PREPARING AN INTERMEDIATE IN THE SYNTHESIS OF (CYCLOPENTYL[D]PYRIMIDIN-4-YL)PIPERAZINE COMPOUNDS |
| PROCESS FOR PREPARING AN INTERMEDIATE IN THE SYNTHESIS OF (CYCLOPENTYL[D]PYRIMIDIN-4-YL)PIPERAZINE COMPOUNDS |