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Legal status
Patent not validated
| (51) | INT.CL. | C07D 403/02 |
| (11) | Number of the document | 2646431 |
| (13) | Kind of document | T |
| (96) | European patent application number | 11845075.8 |
| Date of filing the European patent application | 2011-11-11 | |
| (97) | Date of publication of the European application | 2013-10-09 |
| (45) | Date of publication and mention of the grant of the patent | 2016-04-06 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/IN2011/000781 |
| Date | 2011-11-11 |
| (87) | Number | WO 2012/073254 |
| Date | 2012-06-07 |
| (30) | Number | Date | Country code |
| CH35902010 | 2010-11-29 | IN |
| (72) |
PARTHASARADHI REDDY, Bandi, IN
RATHNAKARREDDY, Kura, IN
MURALIDHARA REDDY, Dasari, IN
SRINIVASA RAO, Thungathurthy, IN
VAMSI KRISHNA, Bandi, IN
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| (73) |
Hetero Research Foundation,
Plot No. B-80&81 A.P.I.E., Balanagar, Hyderabad 500 018, Andhrapradesh,
IN
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| (54) | A PROCESS FOR THE PREPARATION OF PAZOPANIB USING NOVEL INTERMEDIATE |
| A PROCESS FOR THE PREPARATION OF PAZOPANIB USING NOVEL INTERMEDIATE |