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Legal status
Patent not validated
| (51) | INT.CL. | C07H 15/203 | |
| A61K 31/7048 |
| (11) | Number of the document | 2483286 |
| (13) | Kind of document | T |
| (96) | European patent application number | 10755201.0 |
| Date of filing the European patent application | 2010-09-24 | |
| (97) | Date of publication of the European application | 2012-08-08 |
| (45) | Date of publication and mention of the grant of the patent | 2016-07-13 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2010/064117 |
| Date | 2010-09-24 |
| (87) | Number | WO 2011/039107 |
| Date | 2011-04-07 |
| (30) | Number | Date | Country code |
| 09171847 | 2009-09-30 | EP |
| (72) |
WEBER, Dirk, DE
RENNER, Svenja, DE
FIEDLER, Tobias, DE
ORLICH, Simone, DE
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| (73) |
Boehringer Ingelheim International GmbH,
Binger Strasse 173, 55216 Ingelheim am Rhein,
DE
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| (54) | METHOD FOR THE PREPARATION OF A CRYSTALLINE FORM OF 1-CHLORO-4-(BETA-D-GLUCOPYRANOS-1-YL)-2-(4-((S)-TETRAHYDROFURAN-3-YLOXY)BENZYL)BENZENE |
| METHOD FOR THE PREPARATION OF A CRYSTALLINE FORM OF 1-CHLORO-4-(BETA-D-GLUCOPYRANOS-1-YL)-2-(4-((S)-TETRAHYDROFURAN-3-YLOXY)BENZYL)BENZENE |