http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1623978-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f8cfa5aee4410611b5c562275c9f8e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2baf849d216e689ecc40ccc931a7a7bc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-07 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-14 |
| filingDate | 2004-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d684e8923ff92528c956743a420a57c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26958f66a166b1301cbb8aabfd9100f3 |
| publicationDate | 2010-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1623978-B1 |
| titleOfInvention | Method for producing ethyl (3r, 5s, 6e)-7-[2-cyclopropyl-4-( 4-fluorophenyl)quinoline-3-yl]-3,5-dihydroxy-6-heptenoate |
| abstract | A method for producing ethyl (3R, 5S, 6E)-7-[2-cyclopropyl-4-(4-fluorophenyl)qunoline-3-yl]-3, 5-dihydroxy-6-heptanoate from a solution containing a mixture of optical isomers of ethyl 6E-7-[2-cyclopropyl-4-(4-fluorophenyl)qunoline-3-yl]-3,5-dihydroxy-6-heptanoate by means of the liquid chromatography using a packing material having a carrier and, carried thereon, a polysaccharide derivative, characterized in that a part or all of the hydrogen atoms of the hydroxyl groups and amino groups of the polysaccharide derivative are substituted with one or more substituents, such as a carbamoyl group wherein one hydrogen atom is substituted with an aromatic group having a specific alkyl group. The method allows the production of the above (3R, 5S, 6E) isomer with enhanced productivity compared to a conventional method. |
| priorityDate | 2003-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 82.