| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3ce97bd59acf62e326da7438142512c3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D263-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D263-26 |
| filingDate |
2016-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22a4b473a3846957940644fe4b47898b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3ff33109322efd3338d82440d710ac2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69a91434c347061428454ad2ea7e53e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acc335462c3de808359edc57a3b638c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9420d938104744191452e715c9061b3e |
| publicationDate |
2020-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10611739-B2 |
| titleOfInvention |
Process for preparation of lactone derivatives and intermediates thereof |
| abstract |
A novel process for the preparation of lactone derivatives, and intermediates thereof is described. The lactone derivatives are important precursors for the synthesis of anti-hepatitis C virus agents, including sofosbuvir. |
| priorityDate |
2016-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |