| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36219b2551e5300ce886e9a910e6c3de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_55154732c60f5a75b652ddc494f5c850
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96ecff1db2f39f5bec8b9a9c18d7e16d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4b9abf44b30d242e83b9353562e0e6e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7620694046732f3316817c0b24e1e6ad |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P29-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-194
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-41 |
| filingDate |
2004-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55d5e6d898641cb6210c661b0ac4b888
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c064e0774373aeee5f6b4c7ff56fc535
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7b7ae4dda41d99367e27d08c008c94e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e15db8aa6dcd3f6310f85eadb46f6b98
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe7da7bfc0abd3725d0ad41fa6be489a |
| publicationDate |
2006-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2006135617-A1 |
| titleOfInvention |
Process for producing optically active flurbiprofen |
| abstract |
The present invention provides a method for producing optically active flurbiprofen. The method of the present invention includes mixing racemic flurbiprofen and (S)- or (R)-3-methyl-2-phenylbutylamine in an organic solvent to produce a diastereomeric salt; and treating the diastereomeric salt with an acid in a second solvent. In the method of the present invention, flurbiprofen having a desired absolute configuration can be obtained very efficiently without repeating the procedure for optical resolution a plurality of times. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11407730-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113045532-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104478703-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014045046-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11279685-B2 |
| priorityDate |
2003-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |