http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2060617-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5deddb47ccaab1d4da2aacc344dd8717 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-74 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-42 |
| filingDate | 1980-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1981-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2060617-A |
| titleOfInvention | Dihydropyridine and Piperidine Derivatives |
| abstract | Dihydropyridines of formula <IMAGE> where R<6> is lower alkyl and R<5> is lower alkyl or aryl (lower)alkyl are prepared by a novel process from sodium or potassium salts of 1-substituted-1,6- dihydro-5-hydroxy-3[2H]-pyridones. The dihydropyridines are useful as intermediates for pharmacologically active 1-optionally substituted-3- phenyl or substituted phenyl- piperidin-5-ols and esters. Some of the piperidinols and esters are novel; those where the 1-substituent is aryl(lower)alkyl are intermediates, those where the 1-substituent is cycloalkyl(lower)alkyl are analgesics or antidepressants and those in which the 1-position is unsubstituted are anti-secretory agents. |
| priorityDate | 1979-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 126.