| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ca2e4410855da087e11bf3eea8933fa |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-70 |
| filingDate |
1985-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1987-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_935ecefc01b2c07f229d19961c1ec6dd |
| publicationDate |
1987-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4663460-A |
| titleOfInvention |
Intermediates for picenadol |
| abstract |
The present invention relates to processes for preparing precursors of picenadol, (±)3-(1,3α-dimethyl-4α-propyl-4β-piperdinyl)phenol, hydrochloride, a known analgesic. Certain of the compounds prepared by the present process are novel as well. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5159081-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5250542-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5270328-A |
| priorityDate |
1983-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |