| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_55a63d9d0905c1464db05e2bcbfa4158
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_999f0f67fccd0c6deefa42df041081f8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05afbb58e6ceca9c05298274b9c28a99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb34cf34084e57ded1e09a9713e9f3f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9bf05419a5f249ba6bd18e58370c5419 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-24 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C66-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-593 |
| filingDate |
2008-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d9e1f40abfce09731cf1f30aa4d9254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edde2d61ac30e4a1c20df6db2f2236da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3b1ba88e60a2735c20958bd43753fba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84e677376b52e9fc589bc083e44abfee |
| publicationDate |
2012-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8324411-B2 |
| titleOfInvention |
Process for the preparation of DIACEREIN |
| abstract |
The invention concerns a new process for the preparation of high purity diacerein, by oxidization of the protected aloe-emodin in the presence of an oxidizing system and radical catalyst and subsequent substitution of the protector groups with acetyl groups. |
| priorityDate |
2008-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |