| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_86bd6bf5a2cb8ba68b45b2c4a13e6b14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D498-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D491-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-08 |
| filingDate |
2017-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0f51369698348f3f5537279226f300c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94e558eb6c7964dd1ba7d373579cb528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61c0813b6828ecb938849d66545994f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8ea14347c035d3f7ec07caefadce830
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d97f22fa48f16dd63ebdeef720d318d9 |
| publicationDate |
2019-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3495371-A1 |
| titleOfInvention |
Synthesis of noroxymorphone |
| abstract |
The present invention relates to the improved synthesis of no-roxymorphone of formula (III).n n Particularly, the invention shows a way how to reduce the impurity level in the product avoiding lengthy purification steps. |
| priorityDate |
2017-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |