http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-8101038-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7f82940e47ba7a1188f8e2ffca55e0f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-60 |
| filingDate | 1979-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1980-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-8101038-A1 |
| titleOfInvention | A PROCEDURE FOR THE PREPARATION OF OPTICAL ISOMERS OF LABETALOL (R, R) |
| abstract | PROCEDURE FOR OBTAINING OPTICAL ISOMERS OF LABETALOL (R, R) N, O-PROTECTED OR SALT OF ADDITION OF THE SAME BY HYDROGENOLISIS, WHICH IS CARRIED OUT BY MEANS OF HYDROGEN AND PALLADIUM ON CARBON. THE RESULTING ISOMER (R,R) IS ISOLATED AS THE FREE BASE OR ADDITION SALT OF THE ACID. THE BASIC NITROGEN ATOM AND THE PHENOLIC HYDROXY GROUP ARE PROTECTED, THE PROTECTING GROUPS BEING N- OR O-BENZYL, N- OR O-BENZYLXYCARBONYL OR N-TRICHLOROETHOXYCARBONYL, OR BENZYL GROUPS. TREATMENT OF ARRHYTHMIA, HYPERTENSION AND PECTORAL ANGINA. |
| priorityDate | 1978-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458396401 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID458393705 |
Total number of triples: 14.