| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5a05d260411db5deaad8fc25a410f691 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-13 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D493-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-38 |
| filingDate |
2019-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d45c6c66d21588202b783f37ca8cf62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5307dcad37f623b2897b9b3833ff228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cf522dd6ab2f28c9c7d5c0cce196038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_804f83ba9ca21b6df84413bcc5ef7898 |
| publicationDate |
2020-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10544157-B2 |
| titleOfInvention |
Process for preparation of Darunavir |
| abstract |
The present invention provides a process for the preparation of darunavir or solvates or a pharmaceutically acceptable salt thereof substantially free of bisfuranyl impurities, particularly darunavir propionate solvate. The present invention also provides a process for preparation amorphous darunavir using the darunavir propionate solvate. |
| priorityDate |
2012-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |