| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f8cfa5aee4410611b5c562275c9f8e3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f3ab518915ecf0162abec6915a11a466 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B57-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B57-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-10 |
| filingDate |
1998-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_156414e9f92fa40744695cb2b6cc2502 |
| publicationDate |
1999-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9921811-A1 |
| titleOfInvention |
Method of separating optical isomers |
| abstract |
A method of separating optical isomers which permits optical resolution of compounds which have been incapable of satisfactory optical resolution under the conventional reversed-phase conditions. Specifically a method of separating optical isomers by liquid chromatography using a separating agent containing a polysaccharide derivative as the effective component, characterized by the use of a basic mobile phase under reversed-phase conditions. |
| priorityDate |
1997-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |