http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101607661-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4184 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D403-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-4184 |
| filingDate | 2013-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101607661-B1 |
| titleOfInvention | A Novel Method for Preparing of Telmisartan |
| abstract | The present invention relates to a method for producing telmisartan used as an ARB (angiotensin II receptor blocker) system hypertensive agent and telmisartan prepared by the above method. The method of the present invention can be carried out by conducting the condensation reaction for obtaining an intermediate in a telmisartan production process in a solvent containing an ionic liquid to remarkably shorten the reaction time to 1-2 hours as compared with the conventional method, By adjusting the ratio of water, a hydrolysis reaction of the intermediate for the preparation of telmisartan can be carried out to obtain telmisartan with high purity and high yield without further purification, which greatly improves the filterability, process speed and process convenience. |
| priorityDate | 2013-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 135.