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Legal status
Patent not validated
| (51) | INT.CL. | C07D 405/04 | |
| C07D 405/02 | |||
| C07D 251/42 | |||
| A61K 31/53 | |||
| C07H 13/12 | |||
| C07H 19/12 |
| (11) | Number of the document | 2321302 |
| (13) | Kind of document | T |
| (96) | European patent application number | 09803639.5 |
| Date of filing the European patent application | 2009-07-31 | |
| (97) | Date of publication of the European application | 2011-05-18 |
| (45) | Date of publication and mention of the grant of the patent | 2014-10-29 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2009/052376 |
| Date | 2009-07-31 |
| (87) | Number | WO 2010/014883 |
| Date | 2010-02-04 |
| (30) | Number | Date | Country code |
| CH18542008 | 2008-08-01 | IN | |
| 102064 P | 2008-10-02 | US | |
| CH30532008 | 2008-12-03 | IN | |
| 154171 P | 2009-02-20 | US |
| (72) |
CHERUKUPALLY, Praveen, IN
VUJJINI, Satish Kumar, IN
VARANASI, Ganesh, IN
KANDALA, Sreenadha Charyulu, IN
AREVELI, Srinivas, IN
TIRUMALARAJU, Satyanarayana, Raju, IN
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| (73) |
Dr. Reddy`s Laboratories Inc.,
200 Somerset Corporate Boulevard, 7th Floor, Bridgewater, NJ 08807,
US
Dr. Reddy`s Laboratories Ltd., 7-1-27 Ameerpet, Hyderabad 500 016 Andhra Pradesh, IN |
| (54) | AZACITIDINE PROCESS AND POLYMORPHS |
| AZACITIDINE PROCESS AND POLYMORPHS |