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Legal status
Patent not validated
| (51) | INT.CL. | C07D 405/12 | (2006.01) |
| C07D 405/12 | (2013.01) | ||
| A61K 31/517 | (2006.01) | ||
| C07B2200/13 | (2013.01) | ||
| A61P 35/00 | (2006.01) | ||
| C07C 57/145 | (2013.01) | ||
| A61K 31/517 | (2013.01) | ||
| A61P 35/00 | (2018.01) | ||
| A61P 43/00 | (2018.01) |
| (11) | Number of the document | 3567038 |
| (13) | Kind of document | T |
| (96) | European patent application number | 19179768.7 |
| Date of filing the European patent application | 2016-04-15 | |
| (97) | Date of publication of the European application | 2019-11-13 |
| (45) | Date of publication and mention of the grant of the patent | 2022-08-10 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 1979CH2015 | 2015-04-17 | IN | |
| 7060CH2015 | 2015-12-30 | IN |
| (72) |
Parthasaradhi Reddy, Bandi , IN
Rathnakar Reddy, Kura , IN
Vamsi Krishna, Bandi , IN
Srinivas Rao, Nimmala , IN
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| (73) |
Hetero Labs Ltd. ,
7-2-A2, Hetero Corporate Industrial Estates
Sanath Nagar, Hyderabad 500018,
IN
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| (54) | PROCESS FOR THE PREPARATION OF QUINAZOLINYL DERIVATIVES |
| PROCESS FOR THE PREPARATION OF QUINAZOLINYL DERIVATIVES |