| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_71b944100daf03103e6704d7474fd127 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-10 |
| filingDate |
2011-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_323e6f5fdac2f8ea4a12f96b70873235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c20f235d8a788da930507166f4c1a6be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_394e8b93704815c08b8dce51624976dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43664f7743bdc553812493117748e5f1 |
| publicationDate |
2013-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2011278287-B2 |
| titleOfInvention |
Process for the preparation of contrast agents |
| abstract |
The present invention relates to a process for the preparation of 5-[(2- hydroxyacyl)amino]-2,4,6-triiodo-1,3-benzendicarboxamidic derivatives comprising the Smiles rearrangement of a suitable precursor, by contact of an aqueous solution of this latter with an anion exchanger solid phase. |
| priorityDate |
2010-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |