| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_966a6c1f382ec9bcb5e3839dfd73e5b8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-33 |
| filingDate |
2007-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3160dfb496581b7659023fac79f22c69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17e9db18f7b9d66ab05061d1fbff02ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95676c7c405555c4b2bcc41384065114
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4025df8e0cdc53d545050acb6e338d00 |
| publicationDate |
2010-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7838693-B2 |
| titleOfInvention |
Process for the preparation of 3,5-di-O-acyl-2-fluoro-2-C-methyl-D-ribono-gamma-lactone |
| abstract |
The present invention provides novel methods for preparing a key intermediate, 3,5-di-O-acyl-2-fluoro-2-C-methyl-D-ribono-γ-lactone (2), for the preparation of 1-(2-deoxy-2-fluoro-2-C-methyl-β-D-ribofuranosyl)cytosine (1), which is a potent and selective anti-hepatitis C virus agent. |
| priorityDate |
2006-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |