http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2195292-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_459549086df37b5bed0003502de7e7aa |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-403 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-88 |
| filingDate | 2008-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd2ecffc3ec8e28a4033d1f027540165 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a55dadef28d9cd309cb7697d7e358e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dff2fc35a84eacc978b4f32ff0092d41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c6101ed805f70567c6dcf1be881658a |
| publicationDate | 2010-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2195292-A1 |
| titleOfInvention | Stable amorphous form of carvedilol dihydrogen phosphate with stabilizer |
| abstract | The present invention provides a novel stable amorphous form of carvedilol dihydrogen phosphate and the process for its preparation that involves reaction of carvedilol base with ortho phosphoric acid in the presence of stabilizer in a suitable solvent or mixture of solvents followed by concentration and isolation. An alternate process for preparation of stable amorphous form of carvedilol dihydrogen phosphate involves addition of stabiliser to the solution of stable amorphous or crystalline carvedilol dihydrogen phosphate in a suitable solvent or mixture of solvents followed by concentration and isolation. The novel stable amorphous form of carvedilol dihydrogen phosphate is highly stable. |
| priorityDate | 2007-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 120.