| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cb766d83926e05c3a616d0dc217b208 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J43-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J43-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-327 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J43-00 |
| filingDate |
2013-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b15c7d09766dbf2f287b717fbcbeca4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_317b4c6f5281c430c2590eef4935c74e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d05912af84fe9668b78453076ad061a4 |
| publicationDate |
2014-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2888826-A1 |
| titleOfInvention |
Process for the purification of abiraterone acetate |
| abstract |
The invention relates to a process for the purification of crude abiraterone acetate by treatment with polymer resins in aqueous solvent. The purified product is recovered by simple concentration and filtration. |
| priorityDate |
2012-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |